You get a hold of a great power rack or squat rack, but then you find out that the company doesn’t make the attachments / accessories that you want.
No problem! You should be able to find a compatible attachment or accessory, as long as your rack is made with one of a few standard configurations.
Table of Contents
Compatibility
The key specs are:
- The tubing size of the uprights, typically one of: 2″x2″, 2″x3″, or 3″x3″.
- The hole diameter in the uprights. These fit pegs of diameter 1″, 5/8″, or another size. This is actually the peg diameter. Even though we would say 1″ holes, the hole is a hair larger, like 1.02″.
- The hole spacing in the uprights, ie: the distance between holes on center. This is only an issue for larger attachments that use 2 holes, with a peg and a locking pin. Some racks have Westside spacing, which is 1″ spacing at a certain height range for setting bench press safety bars just right, and otherwise 2″ spacing above and below that.
When slightly wrong sized attachments are ok
An attachments can fit in a larger hole, but it will be able to wiggle and tip down a little.
Similarly, attachments can fit onto slightly smaller tubing than what they were designed for. This can be less bad than the wrong hole size, because you can glue shims (UHMW plastic is best) to the inside of the attachment’s bracket to make it fit.
Some attachments work well enough even if they’re loose. Some don’t have enough pressure put on them to make a safety issue, like a rope anchor, but it could still rattle.
The steel gauge (wall thickness) of rack tubing does not factor in. The tubes are fabricated to match the right outside diameter.
When you should not use the wrong sized attachments
I don’t recommend you use certain safety-critical attachments designed for a larger hole or tube, such as J-hooks, steel safety arms, or plate holders, unless you have a good way of retrofitting it to stay snug. Use some common sense, visualize it, and you’ll get the idea.
You could run into poorly welded attachments. If you’re stoked to get those new crazy cheap J-hooks and your heart falls into your stomach as you find it doesn’t fit very snugly, well, it probably fits the same on that manufacturer’s own rack. Attachments as a rule don’t fit perfectly snug, but better brands like Rogue and Rep Fitness have the highest and most consistent quality, in contrast to the gamble you may be taking on a cheaper brand like Titan Fitness or some Amazon-only brand.
List of Power Rack Attachments by Size
These are ordered smallest to largest.
For a lat pulldown / low row cable system that works on almost any power rack, see the well-designed Spud Inc Pulley System.
Not listed here are complex attachments and accessories that will not fit any other racks, such as those that mount on the top or bottom crossmembers or need the rack to be a specific width between uprights. Examples are special pull up bars or rack extensions.
50x50mm (1.97″) Tubing, 11/16″ (0.68″) Holes
Titan X-2
Titan Fitness makes their rack tubing in millimeter sizes. These attachments are slightly too small to fit on 2″ racks.
| Titan Universal Landmine (fits many sizes of racks) |  | $45.95 |
| Titan Dip Bars Pair |  | $38.95 |
| Titan Y-Dip Attachment |  | $64.95 |
| Titan Padded J Hooks Pair |  | $39.95 |
| Titan Sandwich J-Hooks Pair |  | $59.95 |
| Titan Plate Holders Pair |  | $19.95 |
| Titan Plate Storage (4) |  | $94.95 |
| Titan Step Up Platform |  | $64.95 |
| Also, the Titan T-3 Multi Grip Pull Up Bar is compatible with the Titan X-2 racks (thanks TJ!). |
50x50mm (1.97″) Tubing, 1″ Holes
Titan T-2
| Titan Monolift requires 2″ hole spacing |  | $145.99 |
| Titan Safety Straps Pair fits 26″ inside depth |  | $129.99 |
| Titan Plate Holders Pair |  | $24.99 |
| Titan Universal Landmine (fits many sizes of racks) | | $45.95 |
| Titan Dip Bars Pair |  | $54.00 |
| Titan Y-Dip Bar |  | $69.95 |
| Titan J-Hooks Pair |  | $29.95 |
| Titan 20″ Spotter Arms Pair requires 2″ hole spacing |  | $75.95 |
| Titan Battle Rope Anchor |  | $39.95 |
2×2 Tubing, 1/2″ Holes
Rogue Echo & ES-1 & Wall Mount
| Rogue Echo J Cups |  | $45.00 |
2×2 Tubing, 5/8″ Holes
So far, only the Body Solid PPR1000 power rack is compatible with this size. I will add the attachments here if another brand shows up.
2×2 Tubing, 1″ Holes
Powerline PPR200X & PPR500, Best Fitness BFPR100, Valor BD-7 & BD-33, Amstaff DF1161A & TP006D, Rep Fitness PR-1000, PR-1050 & PR-1100, Fringe Squat Cage, Legend Fitness Varsity Series, Get Rx’d Pro Power Cage, Vanswe Power Rack
| Rep Dip Attachment |  | $50.00 |
| Rep J-Cups Pair |  | $39.00 |
| Rep Landmine |  | $49.00 |
| Rep Plate Storage Pair |  | $14.99 |
| Valor Dip Handles MB-A |  | (see price on Amazon) |
| Valor 12″ Safety Arms MB-F |  | (see price on Amazon) |
| Valor Premium Bar Holders MB-E |  | (see price on Amazon) |
| Valor 7.5″ Plate Storage Post |  | (see price on Amazon) |
| Titan Universal Landmine (fits many sizes of racks) | | $45.95 |
| Powerline J-Cups |  | $50.00 |
| Powerline Rope Anchor |  | $21.00 |
For more on the strap safeties used as an alternative to traditional steel safety bars, see our article, Are Power Rack Safety Straps Safe?
2×2 Tubing, 1 1/16″ Holes
TDS 1000lb Power Squat Rack
60x60mm (2.36″) Tubing, 5/8″ Holes
Bells of Steel racks (Residential Rack, Utility Rack, Light Commercial Rack, Brute Rack, Narrow Folding Rack, Combo Rack), ForceUSA MyRack
| BoS J-Cups Pair |  | $39.99 |
| BoS Sandwich J-Cups Pair |  | $39.99 |
| BoS Plate Storage Pegs Pair |  | $44.99 |
| BoS Roller J-Cups Pair |  | $49.99 |
| BoS Landmine Base |  | $59.99 |
| BoS Y Dip Bar |  | $99.99 |
| BoS Spotter Arms |  | $99.99 |
| BoS Lever Arms |  | $199.99 |
| BoS Monolift |  | $199.99 |
| BoS Belt Squat |  | $279 |
| ForceUSA Plate Holders (4) |  | $49.99 |
| ForceUSA Deluxe J-Hooks Pair |  | $79.99 |
| ForceUSA J-Hooks Pair |  | $49.99 |
| ForceUSA Dip Attachment |  | $79.99 |
| ForceUSA Landmine Base & Handle |  | $79.99 |
| ForceUSA Spotter Arms Pair |  | $99.99 |
| ForceUSA Strap Safeties Pair |  | $99.99 |
| ForceUSA Monolift |  | $199.99 |
60x60mm (2.36″) Tubing, 1″ Holes
Powertec P-PR, WB-PR
Several attachments are available – I’ll create a list if I find another brand that these fit. The Powertec racks are becoming outdated.
2.5×2.5 Tubing, 1″ Holes
Valor BD-11 & BD-41, Amstaff TR023 & TR025 & SD1050
65x65mm (2.56″) Tubing, 1″ Holes
HulkFit power cage
Several attachments are here. No other brand makes this size.
50x75mm (1.97″x2.95″) Tubing, 11/16″ (0.68″) Holes
Titan T-3 & T6
| Titan J-Hooks Pair |  | $39.99 |
| Titan Sandwich J-Hooks Pair |  | $64.99 |
| Titan Safety Straps Pair fits 24″ or 36″ inside depth |  | $96.76 |
| Titan Adjustable Lever Arms |  | $269.99 |
| Titan Dip Bars Pair |  | $54.95 |
| Titan Y-Dip Bar |  | $79.95 |
| Titan Universal Landmine (fits many sizes of racks) | | $45.95 |
| Titan Plate Storage Pair |  | $24.99 |
| Titan Step Up Platform |  | $69.99 |
2×3 Tubing, 1/2″ Holes
BodyCraft F430
| BodyCraft J-Hooks |  | $70.00 |
2×3 Tubing, 5/8″ (0.63″) Holes
Rogue R-Series & Infinity, FringeSport Kip Cage & 2×3 rigs
| Rogue Monolift requires Infnity retrofit kit |  | $352.40 |
| Rogue Infinity Safety Straps 2.0 Pair fits 24″, 30″ or 43″ inside depth |  | $180- $190 |
| Rogue J Cups Pair |  | $65.00 |
| Rogue Matador fits 2″ hole spacing |  | $83.49 |
| Rogue Landmine |  | $95.00 |
| Rogue Plate Storage |  | $28.25 |
| Rogue Battle Rope Anchor |  | $25.00 |
| Fringe 24″ Safety Spotters Pair |  | $99.00 |
| Fringe J Cups Pair |  | $85.00 |
| Fringe Dip Bar fits 2″ hole spacing |  | $79.00 |
50x80mm (1.97″x3.15″) Tubing, 5/8″ Holes
Rep Fitness PR-3000
| Rep Sandwich J Cups Pair |  | $79.00 |
| Rep Landmine |  | $49.00 |
| Rep 17.5″ Safety Spotters Pair |  | $109.00 |
| Rep Dip Attachment |  | $89.00 |
75x75mm (2.95″) Tubing, 11/16″ (0.68″) Holes
Titan X-3
| Titan J Hooks Pair |  | $49.95 |
| Titan Universal Landmine (fits many sizes of racks) | | $45.95 |
| Titan Lever Arms |  | $269.99 |
| Titan Dip Bars |  | $64.95 |
| Titan Safety Straps Pair fits 24″, 30″ or 36″ inside depth |  | $123.16 |
| Titan Plate Storage Pair |  | $39.95 |
| Titan Plate Storage (4) | | $94.95 |
| Titan Battle Rope Anchor | | $39.95 |
75x75mm (2.95″) Tubing, 1″ Holes
Titan’s TITAN Series
| Rep Landmine Attachment | | $49.00 |
| Vulcan Landmine |  | $75.99 |
| Titan Adjustable Lever Arms | | $279.99 |
| Titan Lever Arms |  | $249.99 |
| Titan Monolift (requires 2″ hole spacing) |  | $319.95 |
| Titan Spotter Arms (requires 2″ hole spacing) |  | $229.95 |
| Titan Universal Landmine (fits many rack sizes) | | $45.95 |
| Titan Y Dip Attachment | | $105.95 |
| Titan Sandwich J Hooks Pair |  | $109.95 |
| Titan Safety Straps Pair fits 42″ inside depth |  | $124.95 |
3×3 Tubing, 5/8″ (0.63″) Holes
Rogue Monster Lite, Get Rx’d Titan Rack, Rep Fitness PR-4000, Body Solid SPR500 & SPR1000*
* The Body Solid SPR1000 has 5/8″ holes facing the front/back, and 7/8″ holes on the sides. Many of its attachments are made to fit the 7/8″ holes, which are incompatible with any other racks.
| Rogue Monolift | | $305.00 |
| Rogue Monster Lite Safety Straps Pair fits 24″, 30″ or 43″ inside depth |  | $180- $190 |
| Rogue Monster Lite J-Cups Pair |  | $79.50 |
| Rogue Monster Lite Sandwich J-Cups Pair |  | $125.00 |
| Rogue 24″ Monster Lite Safety Spotters Pair |  | $162.75 |
| Rogue Monster Lite Matador |  | $86.75 |
| Rogue Monster Lite Storage Channel Pair |  | $58.50 |
| Rogue Monster Lite Landmine | | $95.00 |
| Rogue Monster Lite Kids’ Pull Up Bar |  | $58.50 |
| Rogue Monster Lite Leg Roller |  | $75.00 |
| Rogue Battle Rope Anchor | | $25.00 |
| Rogue MobilityWOD Roller |  | $50.00 |
| Rogue Change Plate Storage |  | $45.00 |
| Body Solid J Cups Pair |  | $90.00 |
3×3 Tubing, 3/4″ (0.75″) Holes
American Barbell racks
| American Barbell Dip Bar |  | $250.00 |
3×3 Tubing, 1″ Holes
Rogue Monster, Vulcan Strength Racks, Ethos Power Rack, Amstaff 370, Rep Fitness PR-5000 & CPR1 & HR-5000, Fringe 3×3 rig, Valor rig, Legend Fitness Performance Series, Get Rx’d Titan rigs & Goliath rack
| Rogue Monolift | | $325.00 |
| Rogue Monster Safety Straps fits 24″, 30″ or 43″ inside depth |  | $180- $190 |
| Rogue Monster J-Cups Pair |  | $115.00 |
| Rogue Monster Sandwich J Cups Pair |  | $225.00 |
| Rogue 24″ Monster Safety Spotters 2.0 Pair |  | $270.00 |
| Rogue Monster Lever Arms |  | $715.00 |
| Rogue Monster Matador |  | $145.00 |
| Rogue 12.5″ Monster Plate Storage Pin |  | $52.50 |
| Rogue 13″ Monster Plate Storage Channel |  | $95.00 |
| Rogue Monster Landmine 2.0 |  | $125.00 |
| Rogue Monater Leg Roller |  | $64.50 |
| Rep Strap Safeties Pair fits 30″ inside depth |  | $149.00 |
| Rep Spotter Arms Pair |  | $159.00 |
| Rep Dip Attachment |  | $109.00 |
| Rep Flat Sandwich J Cups Pair |  | $99.00 |
| Rep Rounded Sandwich J Cups Pair |  | $119.00 |
| Rep Landmine Attachment | | $49.00 |
| Vulcan J Hooks Pair |  | $55.00 |
| Vulcan 12″ Plate Holders Pair |  | $50.00 |
| Vulcan Dip Attachment |  | $124.00 |
| Vulcan 24″ Spotter Arms Pair |  | $130.00 |
| Vulcan Landmine | | $75.99 |
| Titan Universal Landmine (fits many rack sizes) | | $45.95 |
| Fringe Spotter Arms Pair |  | $155.00 |
| Fringe J Cups Pair |  | $105.00 |
| Fringe Plate Storage |  | $75.00 |
| Valor J Cups Pair |  | $69.99 |
I have a rogue r3 – which I believe is infinity. Are there any jammer arms that would fit? Thanks a ton for the help!!
Found one! These lever arms fit 2×3, 5/8″ holes. I don’t know anything about this company. If you buy it, please let me know how it goes, and perhaps I’ll eventually start adding their stuff here.
https://boltfitnesssupply.com/main-product-id-446-lightning-series-adjustable-lever-arms-attachment
Thanks so much! I’ll look into and research and look into company! If I buy I’ll let you know what I think and about the fit & functionality!!
Dang I just looked and the company is not currently shipping. I sent an email to inquire tho! Thanks a ton brother.
Bought a Body-Solid GPR378 from Clist. Wondering if maybe the Rogue Monster Lite stuff might work. 3×3 on the BS.
Might be tough… The GPR378 has 1 3/8″ holes, 3×3 tubing, and 3″ hole spacing.
Thanks David. BTW, really like your website. So much great information. Did buy Rigers J-Hooks. For 5/8 & 1″ holes. May not work, but reviews has some saying it did work for GPR378. So will give that a go.
I will have to look at Rigers. I don’t think I’ve looked at their stuff yet. Let me know how it fits!
I’m planning on picking up a used Weider Pro 7500 Halfrack. It’s an older rack. Do any of the manufacturers make dip bars that will fit?
I’m not sure what sizing Weider racks use, or even who owns the Weider brand for equipment anymore.
Yeah I’ve been trying to figure that out too. Seems like they got out of the equipment business. I’ll just get the measurements when I pick it up and go from there. Very helpful website. Thanks.
First, thanks for this list! I have a Prime Fitness rack and was looking to add some accessories at a non-Prime price. They use a 3×3 supports. I wanted to add the Titan dip station, but at 75mm it’s too small. Does anyone know if it has plastic “spacers” that could be sanded down to give that extra clearance or is it just steel?
The Y-dip has UHMW inserts that you might be able to sand down with a power tool, but you’ll run into the screws.
I’m willing to give it a go…FOR SCIENCE! Thanks!
Can confirm, it fit on my Prime rack with no issues at all. No sanding or modification needed.
I have a rogue 390F and was looking at the Titan lat attachment and was trying to determine the fit with it. I’ve had luck with the smaller pulley system fitting, although very snug, but wanted to get something a bit cleaner without breaking the bank to much.
https://www.titan.fitness/racks/rack-accessories/t-3-series/lat-tower-short-height-rack-attachment-%7C-t-3%2C-x-3%2C-and-x-2-compatible/401035.html
I doubt it can even be reasonably jerry-rigged to fit the Rogue rack. Too many attachment points.
Awesome site. I have a Rep PR-3000 and it has been discontinued. Attachments are becoming harder to find for it. A little nervous about being able to get attachments for it in the future.. I thought the PR-3000 was 2×3 but missed the fine print until after buying. Will the approximately 1/8 inch difference in size mean I won’t be able to use Rogue R-3 attachments with it?
Most of the R-3 attachments aren’t likely to fit over the 3.15″ dimension of the PR-3000 tubing. Certain attachments that don’t wrap around that dimension of the tubing could fit, like the landmine base comes to mind.
Would Force USA my rack be compatible with bells of steel 60mmx60mm? They list 2.4” with 5/8” holes which seems very close.
I think you’re right. I would bet that ForceUSA is the same 60x60mm. I’ll see about adding them and the attachments shortly.
Any idea what happened to the Fringe Sport SuperCup J-Cups (the sandwich J-cups for the 2×3 racks)? When I click the link and look on their page, I’m not seeing any sandwich style J-cups? Simply out of stock or possibly discontinued?
I would guess discontinued. Out of stocks are always marked and left online. I’ll remove it. Fringe doesn’t have any sandwich J cups now.
Hi David, Thanks so much for keeping this post updated. I’m in the market for a new rack, as I’m tired of not being able to find attachments for my Powertec rack, which is also too short. I’d love to buy a Rogue RM-6, but I have a hard time justifying the cost. That said, I’m looking at the Titan Fitness “Titan” rack. It looks to be a clone of the RM-4. I would purchase it today if Titan made an extension to convert it to a 6 post rack, but I digress… Do you happen to know if the measurements (hole spacing, hole size, & upright width) is an exact match w/ Rogue?
See the 75x75mm section above. They are a little smaller than 3×3. Hole size should be 1″. Not sure about hole spacing but the tubing size should throw it off enough.
Yeah, sorry I missed the Titan section. I skipped down to the 3×3 and completely missed this piece. I appreciate you not calling me out, lol. Thanks again for the info sir. Very helpful. On a diff note- I’ve been looking at the GetRxd Titan 6 post 3×3 rack which is 8′ tall. I’ve searched all over, but can’t seem to find any reviews (aside from their own website) that discuss this rack. Does anyone have any experience with this rack or company?
I have a Legend 3142 half rack. I ordered a Titan X-3 dip attachment. Learned the hard way that 3″x3″ Legend racks have 1″ hole while X-3 has 11/16 holes. Would be great if you could add Legend Fitness to the list.
Thanks for an awesome list!
Legend has so many racks that I think I got overwhelmed when I looked into adding them a while back, or maybe I couldn’t get all the sizing info. I’ll have to look at them again!
Now I see what happened. Legend wouldn’t help me when I asked them for the missing info last year. I tried again today and hopefully somebody will get back to me. Not very smart to ignore an opportunity for free exposure on a popular article like this.
Thanks for following up. I can only attest for the fact that the Legend 3142 has 3″x3″ 11 gauge steel with 1″ pins. I’m unsure about their other equipment.
I’ve added the Legend Varsity Series and Performance Series to the page. If the 3142 (Performance Series) uses 1″ pins then the Varsity does also. The Pro Series uses odd shaped holes, and they aren’t getting back to me to clarify it.
I am building a power rack out of 3X3 11 gauge and I have been trying to find out if the racks and accessories for 1″ holes are a true 1″ hole or is the hole slightly larger? Do you know for sure? Thanks!
I believe all the manufacturers do it by the hole size, not the size of the peg on the attachment, which is a little smaller. So a 1″ hole should be exactly 1″.
Ok good to know! Thank you!
Hello David
I was just wanted to double check before I ordered the Rogue Monster Lite Storage Channel Pair and Rogue Monster Lite Matador fits 100% on the rep pr-4000. Just wanted to make sure before i pay the hefty shipping haha. Thanks!
Yep, the fit between the Rogue Monster Lite and Rep PR-4000 should be identical. They have the same hole spacing too, for any 2-hole attachments.
Just ordered the 3x3x1 weight pegs from Vulcan. You actually get a pair for $50 which is a really good deal. Some of the pegs from other brands are $50 to $75 EACH.
Good to know! I’ve updated the listing to indicate it’s a pair. That sounds like a lot for just one.
Hey David,
Do you know of any accessories that are compatible with Rouges ECHO? I’m currently looking to get some spotter arms. Thank you!!
Nope, it’s all alone in that size!
Any chance you’ll be adding The bells of steel racks to this incredible list
?
Done! I added a section for 60x60mm (2.36″) Tubing, 5/8″ Holes. Bells of Steel are the only racks that are around that size for now.
Hey David, this page was exactly what I was looking for… almost. I’ve got an old 2×3 set of j hooks with a pin diameter definitely less than 5/8. Cannot for the life of me find them or any company that makes them. They look like a standard rogue j hook. Definitely 2×3 and definitely less than 5/8. I’m having trouble even finding a rig that used holes less than 5/8. Any ideas?
That’s going to be a tough one. I have no idea who might be making those J hooks or rack to fit. It sounds like they’re a pretty recent model if they look like Rogue’s current ones.
The X-3 is actually slightly smaller than 3×3 whereas the Rogue 3×3 racks are dead-on. This means that many of the Titan X-3 attachments won’t fit the Rogue 3×3 racks.
That’s not good! I thought sure some people had said that the Titan attachments fit Rogue. I’m going to have to look into this again. I checked my Titan X-3 and it’s 2 15/16″, or likely 75mm. The J-cups and safety arms are snug, not a millimeter to spare. Anyone got a Rogue 3×3 they can measure??
I do. I also have the X-3 wrist roller and it won’t fit my Rogue 3×3 ML. It’s very close, but the difference is just enough that it won’t work. Titan tends to have poor tolerances, so some other attachments may work on the Rogue 3×3.
Ok, thanks! Sounds like I need to check with Titan and try to get the exact dimensions on their 2×3 and 2×2 racks too.
I’ve got an X-2 extension and can measure, though I don’t have a caliper gauge at present. Maybe I’ll gift myself one for Xmas. :P
I got confirmation from Titan today that both their 2″ and 3″ tubing dimensions are all made to mm sizes, so it’s 50×50, 50×75, 75×75. I’ll update the charts soon to fix all that.
Just an FYI to add another compatibility to your site. I was able to successfully use Rogue stringers (2 fo $65) instead of Titan Stringers ($65 each!) to mount my Titan T-3 tall folding rack. I used the Infinity holes which were slightly off but worked fine. Looks great!
Odd that Rogue stringers are half the price of Titan.
Thanks for the note! Yep, strange on the pricing. I added a note about getting the Rogue stringers for the Titan folding rack in this article about them with credit to you. I’m going to have to update it more soon, with the Tall model Titan has now, and whatever else is new…
https://www.tworepcave.com/2292/fold-back-wall-mounted-squat-racks-comparison/
[…] Cables/Cardio/Accessories: I went with the PR-1100 because of all the add-on things it supports. It was an extra $50 for the high/low pulley cable system which was a no brainer. Lat pulldowns, tricep pulls, face pulls, cable curls and all the things you can do with a cable machine means more gains. In the pic to the left you can see it also has the landmine attachment as well for T bar rows and other lifts. Lastly, it came with the multigrip pullup bar which is always nice. Rep has a ton of accessories and theirs even a website that will tell you what brand accessories work with your rack. Power Rack Accessory List […]
Though I’m not a fan of the 3″ hole spacing, I couldn’t turn down the deal I got for a Body Solid GPR378 rack. Are there any attachments that fit this rack other than those made specifically for it by Body Solid?
That rack is 3×3 tubing, 3″ hole spacing, but I’m unsure of the hole size. The holes look larger than 1″ to me. I’m checking with Body Solid and hopefully will have an answer Monday!
I heard back from Body Solid – The GPR378 has 1 3/8″ holes, 3×3 tubing, and 3″ hole spacing. So no other brands will fit it well.
Thank you David for posting all of this very useful information. Enjoy the hang gliding. I remember as a young Army Infantry Officer at Fort Ord, CA, in the very early 1970s we managed to get the Army to spring for a few hang gliders for use at the base’s rec center. I still enjoy the memories of soaring over the edge of the pacific off the hills south of Monterey and Carmel. Be safe when hang gliding and enjoy the hell out of it.
My question is compatibility of attachments to use on a Sorinex XL Power Rack. As you know, it is a 3 x 3 with1 inch hardware and one inch holes spaced (I think) every two inches on center. I am assuming that pretty much I can use any attachments from other companies that they use on their 3×3 1 inch platforms. I guess the only issue is the difference in the width for attachments going across the rig. Sorinex is 47″ across while Rogue and others are 48″ across. I would like to use some Rogue attachments, like, for one, their plate storage posts that have only the one screw through the upright directly into the post.
Thanks again for taking the time to provide all this useful information.
Hi Cal,
We still fly at Fort Ord, over the 6 miles of dunes! Good to hear you survived the crazy early days of hang gliding.
Right, you would run into an issue with attachments that spread across two uprights. It’s rare that they will fit right on anything but the intended model. This is one reason people end up buying Rogue or Titan Fitness racks, because they make so many attachments for their racks. Rogue even more so because you can count on them being in business for a long time and fully testing their products for safety before releasing them.
Hey David, your site has been soooo helpful! I’m curious if you know if the Rep Fitness HR5000 is compatible with Rogue’s rack-mounted reverse Hyper? I’d like to avoid taking up more space with a separate Titan or Rogue RH.
H Chad, the Rogue reverse hyper attachment is 43″ wide, too wide to fit inside Rep HR-5000. That’s pretty much one of those attachments that will only fit a Rogue rack.
You probably already saw this, but it looks like Rep Fitness’s new PR-5000 is 5/8th attachment size like the Rogue Monster Lite. I bought the PR-5000 last November, and they said (over email) they aren’t developing certain attachments like mono-lifts for the 5000, which they are for 4000.
EDIT – This is an incredible useful resource so I wanted to contribute in a small way, haha. Thanks for keeping this so up to date!!
From Rep’s pics and description, the Rep PR-5000 has 5/8″ holes on the top and bottom to fit hardware, and several more 5/8″ holes at the top. Further down, like from 7ft high and down, it’s 1″ holes. This could make some attachments like monolifts not fit right when they use the higher holes.
Is yours different? That’s strange that they would change the configuration of a given model.
Apologies! I mistyped the name. They just released the PR-4000 which has 5/8th holes for attachments and 1 inch holes for hardware. It looks like they flipped it from the PR-5000 that has 1 inch for attachments and 5/8th for hardware.
You are right. I will need to check what holes I would need to use the monolift on to see how things would fit. I wish they just used one size (either 5/8ths with 3×3 or 1 inch with 3×3).
I checked my PR-5000 and it has 5/8ths from about 6 feet up.
Great, I’ll add the PR-4000 to the page!
But the PR-4000 wouldn’t have 1″ hardware either. It’s all 5/8″. Maybe you saw the 1″ hole spacing.
So the Rep PR-3000 rack has that much of an odd sizing that nothing else is compatible? Trying to find a monolift and other items not offered by Rep fitness to work with this rack.
Pretty much. Some things could be retrofitted with wood or plastic shims, but I wouldn’t mess around with trying to retrofit something weight-bearing like a monolift without really knowing what I was doing.
In case anyone is wondering, the Titan X-2 weight storage posts do indeed fit the Rogue ML series. Rogue’s 4″ between the center of one hole to another is precise, whereas Titan’s is hair shy of 4″, but it works nonetheless. Obviously, you need longer bolts since the bolts included with these are designed for a 2″ W post.
https://www.titan.fitness/x-2-weight-plate-holders.html
Thanks for sharing!
ok so. They are sooooo close. Do you think the 2×3 rogue stuff or even fringe will fit the 2×3 Rep fitness rack?
Not likely They’re made to a pretty snug fit. The only ones I expect would be fine are like the Rogue Landmine that uses a bolt (you can pick up a longer bolt if necessary) or something that doesn’t wrap tightly around the 3″ part of the tubing.
Will the Rep safety straps 36″ fit my 36″ deep Titan X-3?
The Rep straps are made to fit 30″, too short for the Titan X-3.
Is there a solution to get s straps for the X-3 / 36″?
Looks like Titan hasn’t made straps for their 36″ version yet. You probably have to wait for those.
Hey Dave,
Are these Safety Spotter arms compatible with the 3×3 1″ Rogue Monster racks?
https://www.valorfitness.com/RG-19-Safety-Spotter-Arms_p_529.html
Yep, those Valor ones should fit perfectly! They look like they might be really nice spotter arms if the measurements are done just right and the quality control is on par. According to my records they came out with those one year ago. Let me know what your assessment is if you get them!
Thanks for putting this information together. I have a Powertec rack, the square tube size measures 2 3/8″ x 2 3/8″. Is this considered a standard 2″ x 2″? I am looking at the Titan T-2 accessories and trying to make sure they will fit before purchasing. Thanks.
I’ll correct that. The Powertec tubing is more like 2.5″ x 2.5″ as you say. The attachments for that size are very limited.
Also, Powertec is probably metric at 60mm / 2.36″. The American vs metric sizes are a complication that I haven’t addressed yet. But you can generally ignore the small difference and assume any attachment made for 2.5″ x 2.5″ will fit over the outside well.
New add for you, rep just added strap safeties for 2×3
Cool, I’ll get it added, thanks!
I have a Sorinex power rack, which I repped from CL. Sorin standard HOLE size is 1 inch and 1/16 to mm, which of these brand accessories can I buy that would be 100% compatible with Sorinex power rack hole dimensions.
PS: Sorinex power rack attachments & accessories are out of my budget and I am looking to add from any other brand, (1) Y Dip assist, (2) landmine attachment (3) Safety spotters pair / Saftey arms.
So you’re saying the hole size is 1 1/16?” What do you mean about the mm?
What is the tubing size?
David, Thanks for your prompt reply, Yes – I was meaning to say hole size is 1 1/16 (this as per Reflex fitness who built Sorinex racks in the past).
Tubing size: 2″X3″ TUBING
You could use most attachments that are for 1 inch holes and they would just be a little bit loose, which is fine depending on the attachment. The problem here is I don’t know of any other racks with 1 inch holes that use 2 x 3 tubing.
Hole size: 1 1/16 inches
My setup & rack pics if it helps identify what Sorin rack this is? https://imgur.com/a/BoGBt
Hi David, It was my bad, the uprights are 3″ x 3″ with a hole size 1 1/16″, can you please advice on the attachment compatibility.
Cheers and thanks in advance.
See the section above for 3×3 tubing and 1″ holes. The holes will be a little large, so it could wiggle or hang forward, depending on what attachment it is.
Titan now has a strap safety to fit the T2 racks.
https://www.titan.fitness/cages-and-racks/t-2-racks/t-2-rack-attachments/26-strap-safety-system-for-t-2-power-rack.html
Thanks Dave! I will add it to the list. It’s great to see more companies doing the strap safeties. Big improvement over traditional steel safeties, IMO. Maybe they aren’t as easy to trust at first as steel, but they all appear to be made well and I haven’t heard of any failing.
I want to update this comment to say that Titan’s straps did have reports of failure in early 2018, including one or two on video. Titan recalled them, but they haven’t yet come out with a stronger replacement.
https://www.tworepcave.com/4585/are-power-rack-safety-straps-safe/
Useful article, thanks. I don’t see the Rep PR-3000 storage posts, land mine and safety spotters listed as compatible with the R3 but would assume they are based on the numbers.
Hi Za,
The Rep safety spotters will work. I will add that to the list. Thanks!
The Rep storage posts needs hole spacing on the outside edge of the uprights that doesn’t match the R-3.
The Rep landmine attaches to a gusset plate that the R-3 doesn’t have.
The Titan X-2 is 2”x2” with 11/16 holes. One thing that I know that’s compatible is the T-3 multi-grip pull-up bar because I have it. One thing I think that’s compatible is the T-3 landmine attachment because it goes through the 2” side of the bar.
Thanks TJ! I have added a section for the X-2 accessories and added your note about the T-3 pull up bar and landmine. The landmine ought to fit just fine!
I need to add some more brands of racks to this list. Any suggestions?
I actually found this blog because someone referred to it on the subreddit r/homegym. I think posting this question on that subreddit would get you a ton of the information you’re looking for. I’m not very good at the Internet so just to be clear, r/homegym is a forum on reddit.com.
Hello, I was wondering if having 5/8 attachments for a 1 inch hole power rack would be a problem? I would want the titan fitness t3 weight holders for my 2×3 power rack, but wondering if I should worry about that.
Hi George,
I’m visualizing how those particular weight holders would fit into larger holes, and I think it would cause the weight holder to hang off the rack a little, pointing the peg down a little instead of straight out at 90 degrees, and that wouldn’t be good. I could be wrong, but that’s how I’m visualizing it.
Some other attachments like J-hooks can work fine in larger holes, because the barbell puts the torque force front to back, and the bracket covers the front and back side to prevent front to back movement. The weight holders sticking out a side aren’t supported by the brackets in the right direction to prevent wobble when the holes are too big.
Kind of hard to explain, but I hope that makes sense.