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 hardware/peg diameter that fits into the holes in the uprights.
- 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. 2″ spacing is becoming the standard. 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.
2020 Update: This guide used to denote the hole size in the uprights. I have changed everything to the peg diameter, which is always a little smaller than the hole size. The peg size is also usually the hardware (bolt) size used on connecting points. There are only a few sizes of pegs used across all brands (1/2″, 5/8″, 3/4″ or 1″), so this gives cleaner numbers and eliminates confusion.
When Slightly Wrong Sized Attachments are Ok
An attachment can fit in a larger hole than it’s made for, but it will be able to wiggle and tip down a little, depending on the bracket that goes over the tubing.
Similarly, attachment brackets can fit onto slightly smaller tubing than what they were designed for. This can be less bad than the wrong peg 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 that don’t fit quite right, such as J-hooks, steel safety arms, or plate holders, unless you have a good way of retrofitting it to be snug enough. Use some common sense, visualize it, and you’ll get the idea.
I’ve listed a few brands in some tables. Rogue has among the best and most consistent quality. Cheap Amazon-only brands, which I don’t like to list unless there are no other options, are the worst and might be unsafe. Most other brands are somewhere in the middle.
List of Power Rack Attachments by Size
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.
The size categories below are ordered smallest to largest.
2×2 Tubing, 1/2″ Pegs
| Rogue Echo J Cups |  | $50.00 |
2×2 Tubing, 5/8″ Pegs
Titan X-2* (discontinued), Powerline PPR1000, Northern Lights Crossbox
* The Titan Fitness X-2 used 50x50mm tubing, which is 1.97″x1.97″. Titan also used 50mm hole spacing. The second hole on their attachments that use two holes (with a hitch pin) will not line up quite right on racks with 2″ hole spacing.
| Powerline Landmine Base |  | $24 |
| Powerline Battle Rope Anchor |  | $24 |
| Powerline Weight Horn |  | $20 |
| Rogue Landmine |  | $100 |
| Also, the Titan T-3 Multi Grip Pull Up Bar is compatible with the discontinued Titan X-2 rack (thanks TJ!). |
2×2 Tubing, 1″ Pegs
Powerline PPR200X / PPR500, Best Fitness BFPR100, Valor BD-7 / BD-33, Rep Fitness PR-1000 / PR-1050 / PR-1100, Fringe Squat Cage, Legend Fitness Varsity Series, Get Rx’d Pro Power Cage, Vanswe Power Rack, TDS 1000lb Power Squat Rack, Fitness Reality 810XLT, Titan Fitness T-2*, Amstaff DF1161A / TP006D (discontinued)
* The Titan Fitness T-2 uses 50x50mm tubing, which is 1.97″x1.97″. Their attachments are generally made large enough that they are compatible with 2×2 tubing. They also use 50mm (1.97″) hole spacing.
| Rep Dip Attachment |  | $79.99 |
| Rep J-Cups Pair |  | $49.99 |
| Rep Landmine (fits any rack that will take 5/8″ or larger pegs) |  | $89.99 |
| Rep 9″ Plate Storage Pair |  | $29.99 |
| Titan Adjustable Monolift |  | $199.99 |
| Titan Safety Straps Pair fits 26″ inside depth |  | $129.99 |
| Titan Dip Bars Pair |  | $69.99 |
| Titan Y-Dip Bar |  | $79.99 |
| Titan J-Hooks Pair |  | $49.99 |
| Titan Roller J-Hooks Pair |  | $79.99 |
| Titan Sandwich J-Hooks Pair |  | $74.99 |
| Titan 23″ Spotter Arms Pair |  | $89.99 |
| Powerline Rope Anchor |  | $24.00 |
For more on the strap safeties used as an alternative to traditional steel safety bars, see our article, Are Power Rack Safety Straps Safe?
60x60mm (2.36″) Tubing, 1/2″ Pegs
ForceUSA MyRack only.
Although no other brand is directly compatible, these may fit the Bells of Steel racks in the next section well enough.
| 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 fits 29″ inside depth |  | $99.99 |
| ForceUSA Monolift |  | $199.99 |
60x60mm (2.36″) Tubing, 5/8″ Pegs
Bells of Steel Residential Rack / Utility Rack / Light Commercial Rack / Brute Rack / Folding Rack / Combo Rack
| BoS J-Cups Pair |  | $59.99 |
| BoS Sandwich J-Cups Pair |  | $59.99 |
| BoS Plate Storage Pegs Pair |  | $44.99 |
| BoS Roller J-Cups Pair |  | $69.99 |
| BoS Landmine Base |  | $69.99 |
| BoS Y Dip Bar |  | $99.99 |
| BoS 27″ Spotter Arms |  | 119.99 |
| BoS Lever Arms |  | $199.99 |
| BoS Monolift |  | $229.99 |
| BoS Belt Squat |  | $308.00 |
60x60mm (2.36″) Tubing, 1″ Pegs
Powertec WB-PR / P-PR (discontinued), Hulkfit Power Cage
2.5×2.5 Tubing, 1″ Pegs
Valor BD-11 / BD-41, Amstaff TR023 / TR025 / SD1050
| Valor 12″ Safety Arms MB-H |  | $65.00 |
| Valor Premium Bar Holders MB-G |  | $45.00 |
| Valor Dip Handles MB-B |  | $59.00 |
| Fitness Avenue J-Cups Pair |  | $29.15 |
2×3 Tubing, 1/2″ Pegs
| BodyCraft J-Hooks |  | $70.00 |
2×3 Tubing, 5/8″ Pegs
Rogue R-Series (Infinity), FringeSport Kip Cage / 2×3 rigs (discontinued), Bolt Fitness Lightning Power Racks, Titan Fitness T-3* / T-6* (discontinued)
* The Titan Fitness T-3 and discontinued T-6 use 50x75mm tubing, which is 1.97″x2.95″. Their attachments are generally made large enough that they are compatible with 2×3 tubing. They use 50mm (1.97″) hole spacing.
| Rogue Monolift price with Infinity retrofit kit |  | $405 |
| Rogue J Cups Pair |  | $75 |
| Rogue 20″ Spotter Arms |  | $155 |
| Rogue Matador |  | $105 |
| Rogue Landmine | | $100 |
| Rogue Plate Storage |  | $30 |
| Rogue Battle Rope Anchor |  | $35 |
| Rogue Wrenches (15/16″ wrenches fit the head of a 5/8″ bolt) |  | $30 |
| Fringe 24″ Safety Spotters Pair |  | $116 |
| Fringe J Cups Pair |  | $98 |
| Fringe Dip Bar |  | $104 |
| Titan J-Hooks Pair |  | $59.99 |
| Titan Sandwich J-Hooks Pair |  | $79.99 |
| Titan Roller J-Hooks Pair | | $89.99 |
| Titan Safety Straps Pair fits 24″ or 36″ inside depth |  | $109.99 |
| Titan 21″ Spotter Arms Pair requires 50mm hole spacing |  | $99.99 |
| Titan Adjustable Lever Arms |  | $279.99 |
| Titan Dip Attachment |  | $59.99 |
| Titan Y-Dip Bar |  | $89.99 |
| Titan Plate Storage 4-Pack |  | $79.99 |
| Titan Battle Rope Anchor |  | $39.99 |
| Titan Step Up Platform |  | $89.99 |
2×3 Tubing, 3/4″ Pegs
Sunny Health & Fitness Power Zone Power Cage
No other brands match this size. If another one does, I’ll list attachments here.
The attachments in the 2×3, 5/8″ peg section above should fit this rack well enough.
2×3 Tubing, 1″ Pegs
Currently only the Fitness Reality X-Class Light Commercial Rack fits this spec.
50x80mm (1.97″x3.15″) Tubing, 5/8″ Pegs
Rep Fitness PR-3000 (discontinued)
3×3 Tubing, 5/8″ Pegs
Rogue Monster Lite, Rep Fitness PR-4000*, Titan X-3*, Body Solid GPR400 / SPR500 / SPR1000**, Vulcan Flat Base Power Rack
* The Titan Fitness and Rep Fitness racks use 75x75mm tubing, which is 2.95″x2.95″, or about 1 millimeter difference. Their attachment brackets are generally made large enough that they are compatible with 3×3 tubing except as noted. They both use 50mm (1.97″) hole spacing.
** The Body Solid SPR1000 takes 5/8″ pegs facing the front/back, and 3/4″ pegs on the sides. Many of its attachments are made to fit the side holes, which are incompatible with any other racks.
Mark Buffalo wrote a guide on how to fit the Titan X-3 lat pulldown on a Rogue Monster Lite rack.
3×3 Tubing, 3/4″ Pegs
American Barbell power racks, EliteFTS Collegiate / R3
See the 3×3, 5/8″ section above for more attachments that will fit these racks well enough.
3×3 Tubing, 1″ Pegs
Rogue Monster, Vulcan Strength Racks (except Flat Base Power Rack), Ethos Power Rack 1.0, Amstaff 370, Fringe 3×3 rig, Valor rig, Legend Fitness Performance Series, EliteFTS Scholastic Half Racks / Garage Power Racks, Get Rx’d Titan rigs / Goliath rack, Sorinex XL Series, Bolt Fitness Storm Series, XM Fitness 365 Infinity Power Rack, Precor Inspire SCS Power Rack, PRx Pro, Prime Prodigy, eliteFTS Quick Ship Power Rack, Titan’s TITAN Series*, Rep Fitness PR-5000*, Griffin Fitness GR3*, Inspire Fitness FPC1, Fray Fitness Savage Series
* The Titan Fitness, Rep Fitness, and Griffin Fitness racks use 75x75mm tubing, which is 2.95″x2.95″. Their attachments are generally made large enough that they are compatible with 3×3 tubing. There have been reports of Titan’s all-steel J-cups and UHMW-lined J-cups not fitting over 3×3 tubing, but their other attachments should fit. Titan and Rep both use 50mm (1.97″) hole spacing.
Universal Fit
For a lat pulldown / low row cable system that works on almost any power rack, see the Spud Inc Pulley System shown above.
This Rep Fitness dip attachment above fits on almost any rack with 1″ round safety bars (thanks Anthony!). The rack needs to have at least 21″ depth between the front and back uprights, which is the case for all freestanding racks and most floor-mounted racks except the most shallow ones. The rack’s hole spacing does not matter, as the bottom part of the attachment simply rests against wherever the lower safety bar is.
General Recommendations
For the best compatibility going forward, I highly recommend getting a 3×3 rack taking 5/8″ pegs or 1″ pegs, compatible with Rogue Monster Lite or Monster, respectively. Other companies try to fit those sizes to be compatible.
Rogue appears to be in the beginning stages of abandoning their 2×3 racks in favor of 3×3. Other manufacturers have noticed and likely will follow suit. This doesn’t mean that nobody will make racks with 2×2 or 2×3 tubing. I believe that there will be a market for those lighter and cheaper racks for a long time, and they are not necessarily bad racks. The 3×3 attachments sell much better and are more numerous, because people who spend the extra money for a 3×3 rack are more likely to soup it up.
As mentioned about specific brands in the charts above, steer clear of racks that have metric sized tubing that is not truly 3×3 inches even though that might be what they advertise.
Thank you so much for the comprehensive guide!
Does any company make independent squat stands with 3″x3″ tube and 1″ holes? Can’t seem to find it. I have a monster rack and want to use the same attachments, but space only allows for indy stands that I can move around/store. Any help would be appreciated, thanks!
How good is the plate storage and spotter arm fit from Titan on the Rogue Monster Lite racks?
Did you ever confirm if the Rep Front Foot Extension Pair will work on the Rogue Monster Lite?
If I remember right, it will go on but doesn’t quite reach the floor. Like a rear rack extension, it’s got to line up perfectly to work well without modification, which almost never happens across brands.
Hello – first of all, thank you for this amazing website
I have a Rogue RML-390F that I would like to expand to 6 post. Would the Titan X-3 extension kit be compatible?
This guide is very helpful! Do you know of any spotter arms that would fit a 2×2 with 3/4″ pegs?
What a great guide! I have a Inspire Fitness FPC1 , Im looking to add a Rep fitness 4000/5000 SERIES LAT PULLDOWN
https://repfitness.com/collections/rack-attachments/products/lat-and-low-attachment-4000-5000
Do you think its compatible?
David, this is fantastic work, thank you!
I checked the ForceUSA website and it has the following dimensions for the MyRack:
Upright Size:2.4 in square (60 mm)
Accessory Holes:5/8 in (16 mm)
If true, would Bells of Steel 5.1 Commercial attachments fit the MyRack uprights? It would be fantastic to add the Bells of Steel lever arms to the MyRack.
Some companies give the peg size and some give the (larger) hole size, and sometimes they mean the peg size when they do, and you would have to convert it. I already did that, so the listings for ForceUSA and Bells of Steel should both be accurate here. The BOS 5.1 is the same size as their 2.1 and others. ForceUSA is smaller, making BOS attachments incompatible. You can go the other direction.
Will the 16″ Rep Fitness PR 5000 Crossmembers line up and work on a Rogue RM-4 Rack?
Rogue Monster Rack Mount 4-Bar Hanger on PR-5000v2? Has anybody attached this bar hanger to the rep rack? rep doesn’t appear to sell a 4-bar hanger and I didn’t want to buy two 2-bar hangers since they are basically the same price as Rogue’s 4-bar hanger.
Is it confirmed that the Titan T-3 lever arms fit the Rogue infinity racks? I haven’t seen a lot of info on the cross-compatibility, and much of it is conflicting.
hi, i have spare Rogue Monster 2.0 upright and been thinking to convert it to kind of all-in-one storage for Dumbbell & Miscellanous stuff.. does Stray Dog Strength dumbbell Tray and or crossmember will fit on Rogue Monster 2.0 upright?
thanks in advance.
Will sorinex jammer arns work on a rogue monster rack. Both 3×3
Anyone have any clue if a Rep Fitness crossmembers will fit on Rogue Monster uprights? I worry about the hole spacing not lining up exactly right before ordering small crossmembers to downsize the depth of my rack.
They should. Rogue monster is 1″ spacing , rep PR-5000 is also 1″ space
Hi, did you ever see if the Rep cross members fit Rogue? Thanks!
Excellent article and very informative! Thanks for the great work!
Question: Does the diameter size refer to the hole or the hardware/peg?
For example, is:
a) the hole 5/8″ and the peg is smaller like 9/16″ OR
b) the peg 5/8″ and the hole is larger like 11/16″
Background: I’m starting to think the holes on my squat rack were cut too small for a few reasons.
1) I purchased spotter arms from the same company and the pegs didn’t fit into the holes on the squat rack
2) I purchased an attachment from a separate company that is included in above chart and the pegs also didn’t fit
3) The product page has this strange note: “***Note: These replacement J-Cups will not fit Garage Series Squat Racks with Pull Up Bar ordered between June 2020 and October 2020. Please contact team@fringesport.com to place an order for j-cups if you ordered during this timeframe***”. I purchased my squat rack just after the period.
Anyone else run into this?
The charts are the hardware or peg size. Holes are a varying amount bigger. It sounds like your interpretation is right and Fringe made an incompatible rack that you got caught in despite the date. This is the first I’ve heard of it.
Looking for safety spotter straps that fit a body solid Gpr400
Hi, I’ve looked everywhere trying to find someone to validate that the rogue monster shrimp trawler will fit onto a Rep PR-5000v2 rack. I’m trying to mount my heavy bag to the rack. the hole spacing issue (1.96″ vs 2″) is a bit concerning because the shrimp trawler’s holes are spaced 6″ apart, center to center. That’s now a difference of of 0.12″ over the 6″ (0.04″ * 3 = 0.12″). Has anybody put this configuration together?
You can buy a shrimp trawler from titan or bolt fitness, and be sure it’s metric spacing.
The Storm Series bolt “Accessory Hanger” looks like it would work! I’ll give them a call. thanks!
So I decided to take a chance on the Rogue Monster Shrimp Trawler. I figured worst case I will drill out the holes a bit to make it fit. I was pleasantly surprised to find that the holes in the shrimp trawler are not round, but oval and will easily accommodate attachment to a Rep rack. Plus it has three holes, but Rogue confirmed you only need to use two of the holes (they only give you two bolts anyway). I’ve attached a pic of the trawler. I’m trying to get Rep to sell me a single 16″ crossmember that I will then mount on the top of the rack in a vertical position and attach the trawler to it. this will allow me to get it higher so the bag hangs at the right height.
Hey Chris, I’m trying to do exactly what you are doing. Did rep sell you the cross members? If so, I’d love to see a picture of the final product.
Regards,
Mark
Mark, so they did sell me a set of two (apparently i couldn’t buy just one). it’s the Apollo 16″ crossmember
https://repfitness.com/collections/rack-attachments/products/apollo-16-crossmembers
if you look closely, the shrimp trawler is leaning down. it’s not bending, it’s caused by the play in the holes vs the bolt. the heavy bag (just 100lb) and the trawler are pulling laterally on the crossmember and it’s twisting in the holes. if you have a 93″ upright, you could mount the trawler directly to the upright and there wouldn’t be a problem. Functionally i don’t think it’s a problem.
One thing that I didn’t expect is that hitting the bag causes the rack to shake (i’m not that strong). i put spring clips on the weight horns to keep the smaller weights from vibrating off. i don’t have it bolted to the floor as i have about 1000 lbs of weight plates on it.
The cross-member is black metallic, so if you choose to do this, i make you a deal on the other cross-member ;)
you should try and add the monster mini feet to the sides where the bag is, according to Brandon from youtube channel, ill leave the link https://www.youtube.com/watch?v=j-mftvdU9Vc , he explains the feet from rogue https://www.roguefitness.com/rogue-monster-mini-feet should fit the pr 5000 series and vice versa. I am trying to do the same as well add a bag to my pr 5000, the mini feet are only 13 inches long and should help in making sure the rack is stable, while also making sure they are not on the way.
thanks, i like those feet. i’ll look at getting a set. i also revisited this setup and repositioned the pull-up bar between the two 16″ uprights. this keeps the bag from pulling the crossmember and the setup seems a lot more stable when hitting the bag.
so the rogue mini-feet came in, but unfortunately they would only mount to the front. they will not mount to the side where the trawler is. I wanted to like them, but I ended up sending them back since they weren’t going to really help lateral stability. I’ll probably mount a bar hanger on the opposite side to offset some of the weight.
Just notice the holes on the pr 5000 are higher than the ones on the front, did the feet fit the holes on holes or they just don’t align with holes on the side?, If they do align with the side holes I might weld a piece of metal or put a piece of thick rubber between the feet and floor, why can rep just do all holes the same distance in all sides.
yeah it wasn’t an issue with the mount height. like you said, i could very simply put some spacers under the foot to make the height issue go away. the problem was that the hole spacing didn’t seem to line up at all on the side. very perplexing. It would definitely mount to the front if I wanted to do that.
Has anyone found a Lat/Row cable attachment compatible with the Ethos Power Rack 1.0? It looks as though a different cross member across the back would be necessary at the very least.
Both rear cross members have slotted bolt holes. So there’s some flexibility in regards to installing it on a non titan rack. Worst case scenario you can always drill your rack. Bigger issue is the width of the cross members. If your rack is under 42″ wide between the posts. You’ll need to use spacers on your racks factory cross members/pullup bars. If it’s greater, you’ll need spacers on the titan cross members.
FYI,
I own a New (Oct 2021) Titan Series 100″ tall 6 Post Power Rack and am using some new Rep PR 5000 Attachments (1″ pegs with 2″ Hole spacing). The pegs and holes line up perfectly with no modifications as follows;
Rep Standard and Lowered J Cups (Not available from Titan)
Rep PR 5000 24″ Spotter Arms
Rep PR 5000 Front Foot Extensions (Not available from Titan)
Rep PR 5000 6 ” Weight Horns (Not available from Titan)
Alternating the standard and lowered J cups allow 1″ spacing for squats/benchesn etc.
The spotter arms and foot extensions allow use outside the front of the rack without having to bolt it down (This thing is a BEAST and will never move no matter how heavy I go anyhow)… ;-)
I have spent three days trying to figure out the same and chanced upon this site! This is awesome and helps in figuring out which way to go. Bravo!
I purchased a Titan T-2 Rack with the Lat attachment and was notified by Titan that it is back ordered (additional 4 weeks) but could be longer. I researched the REP Fitness PR-1100 and their Lat attachment is very similar. Does anybody know if these attachments can be bolted directly to one one another rack system?
I’m not sure how accurate this list is, just tried to use a rep landmine for the 4000 series on a monster lite rack and it’s no where near big enough.
If that’s the inside of the landmine bracket you’re measuring, that looks too tight to even fit on the 75mm Rep tubing. I don’t suppose it’s bent in or badly welded? Is it wider near the base?
It actually looks to be a 1/16th of inch or so narrower at the base. I had success attaching it via the side mount method as show in this attachment. Seems less supported but I think it will work.
Does anyone have any idea who made my rack? I bought it from someone a few years ago and love it but I would love to find accessories. Verticals are roughly 3”x2”, the holes are 1 3/4” holes, the posts are 1 1/2”, and 1 3/4”spaces in between.
Hi I am torn between the body solid GPR 400 or Rogue R3. I know, two differen racks. If decided for gpr400, could use rogue monster lite attachments. I think gpr have different size holes in the side. Thank you
Damn, I have a Northern Lights Power Rack (2×2 TUBING, 5/8″ PEGS) and can find no attachments anywhere… Any recommendations there (other than what you mentioned above)?
Elitefts offers a rack with that post size as well.
Can anyone confirm if the X-3 adjustable lever arms from Titan will be compatible with the Rogue Monster Lite Rack ?
These lever arms work just fine on my rep PR 4000.
What about Eleiko racks?
Hi David,
Do you have actual experience using attachments made for 3×3 with 5/8 pegs on a 3×3 with 3/4 peg rack? Might be buying an american barbell rack but want to make sure i can still use rogue, rep, and titan attachments later on
I can vouch for the compatibility of the x-3 and rep pr-4000 uprights. I have a flat foot titan x-3 but I needed an extension to fit my lat pulldown attachment. I got the pr-4000 uprights (solely to add some color and they were in stock while titan wasn’t) for stacking my weights and to attach my titan lat pull down attachment. I also got a flat foot extension kit from titan without the uprights that was on sale. I am happy to say they fit perfectly after a few modifications to the set up.
What modifications did you make?
Not much actually:
I put the pr-4000 upright on top of the base bar of the flat foot rack. The part of the base jutting out was facing out.
Everything else aligned. Will attach a pic soon.
I have a Parabody 814 rack and now my boys old enough and lifting, with 3 of us looking for attachments so this article has been amazing and I have bought a few and they fit perfectly THANKS! However, do you know if anyone makes an extension that will fit for instance the T2 extension?
If I get the titan spotter arms for my Rogue Infinity 2×3 rack, based on what you have listed above, they will fit but the safety pin won’t line up correctly? How necessary is it to have the pins in for the spotter arms? Will I be ok without them in?
Not necessary. Gravity keeps the spotter arms right. You could knock them sideways. Just be aware. I don’t even bother locking them when I can.
Thanks David. I just realized that the 2×3 section states Infinity R-Series. Does this mean that the compatible items in this section will not fit the S-Series 2.0 racks?
I think they’ll fit S-Series too. I mainly just list full power racks, not squat stands.
This is awesome! I just happen to have the fitness reality xclass light that can’t have any attachments, I ought it super cheap off an auciton. I really want to put a monolift on it. I found some spacers with inner diameter 11/16in and outer diameter 1 inch. Do you think I could use those on the titan t3 series monlift since the t3 rack is 2×3 with 11/16 holes? Or what would happen to use the titan series monolift that you say fits 1 inch holes but is for 3 x 3? Which seems like a better idea, if doable at all?
The titan t2 monolifts likely will fit near perfectly.
Hi! Does the Rep fitness pr-4000 leg roller fits on Titan X3 flatfoot rack? Thank you!
There’s no reason why it wouldn’t. I use several Titan attachments on my PR-4000 without issue.
I just got a Titan X-3 bolt down last month and checked the spacing with a micrometer.. It’s still 1.98″, not 2″ as you say.
Shoot! If someone else here can confirm that their rack bought recently from Titan is also 1.98″/50mm, I’ll present Titan with the info (2 or more cases is more convincing) and see if I can get them to start checking internally to give me a better answer. If anyone measures, go several holes apart so that any difference adds up and becomes very apparent.
Could be mine was just old stock. The great thing about standards is you can have so many!!
I heard from several other people who confirmed it. Titan’s hole spacing seems to still be 50mm on all models. I’ve updated the charts to reflect it.
Thanks for confirming!! I was thinking about getting some attachments that Titan doesn’t currently make and wasn’t sure to get Rep or Rouge.
Great resource! Are the PR 4000 Iso Arms compatible with the newest Titan X3 Power Rack? 3×3 uprights, 5/8 pegs, 11/16 holes
I think they would be as I use Titan X3 arms on my Rep PR 4000 without issue.
Hi David, I have a REP PR4000. I see that REP uses metric spacing and that Titan has moved from metric (1.98″) to 2″ spacing. I know that attachments with pins won’t work, but I’m wondering if crossmembers from Titan (X-3) would bolt with uprights from REP PR 4000? Or does that .02″ difference between metric and standard make it incompatible?
I don’t think it would fit. Remember it’s not just .02″ off, it’s .02″ multiplied by the number of holes down. You could possibly get thinner bolts and make it fit.
Hi I have a rep pr4000. I’m needing to get some lever arms and was wondering if the titan adjustable ones would fit.
I use the Titan X3 arms on my REP PR 4000. They work fine.
Hi David,
Thanks for all the useful information. I have an older rack I just received (Bomb proof by iron company…I think). It is 3×3, however the hole sizes for the pins look to measure in at about 1.5in and the items I have with pins like to measure about 1.25in. Any risk in using 1 inch? I can’t seem to find attachments with a larger pin diameter.
The main thing is the attachment could droop forward or be able to rattle up and down. If the tubing fit is snug, that will stop the drooping somewhat.
This is an incredible resource!! Thanks so much. I have a quick question. Does anyone know what accessories the PRx 2X3 racks are compatible with. I looked around a ton and found one person online saying they work with Infinity series accessories. Can anyone confirm that it fits with this or any other 2X3 with 5/8th inch holes? I’m debating about whether to get a PRx because the in house offerings for accessories is so limited. Thanks for any help.
Thank you David. From what I know, Inspire Fitness FPC1 Full Power Cage, the verticals are 3×3 tubing with 1 inch holes spaced at 3 inches on center.
5/8 imuch holes on top spaced at 2.5 inches on center.
ROGUE MONSTER PLATE KEYLESS STORAGE PIN, from what I heard also works with the Inspire Fitness FPC1 Full Power Cage.
Hi Dave! Thanks for putting this together.
I’ve read through the posts but still unsure on what accessories might work with the Inspire Fitness FPC1 Full Power Cage. This is sold at Costco.
From what I read, the vertical frames are supposedly 3×3 with 1 inch holes.
What accessories will work? Do I get accessories that are 1 inch or 11/16th, as one suggested from Titan X3 series.
Any help is greatly appreciated. Thanks.
Usually if someone says the holes are 1″ it means the pegs are 1″ and the holes are a little larger, and in that case it would be compatible with the Rogue Monster, other than a possible hole spacing issue for attachments that use two holes. I’ll look into it to try to get official specs.
The Inspire FPC1 is likely the same rack as one of the Ethos racks from Dicks
This article has been amazingly helpful for me. Allan, I have the FPC1 and I use Titan series attachments (lever arms, monolift, and straps) anything I’ve used that is 3x3x1 should work, the only issues I’ve come across are the holes don’t always line up for things that have 2 safety pins (like the monolift) but I haven’t had any issues with just using the one. Fray Fitness has a savage series of attachments that work very well also.
Hi Larry,
Can you tend me the hole spacing, on center, of the FPC1? The older Titan Series attachments before 2021 were metric spaced.
The 1″ holes are spaced 3″ apart and the smaller holes near the top are roughly 2.5″ apart
I’d like to see something for the Inspire Full Cage! It’s such a nice piece for the price and all that’s included already on it!
Ok, I’ve made a note to see if I can get the specs. Looks like they don’t sell any of their attachments separately, just as a bundle with the rack.
David,
I have this rack, let me know if you need any information about it. Inspire Customer Service hasn’t been the most helpful for me when I’ve reached out for accessories so I’ve had to do a lot of digging on my own.
Does ETHOS Functional Training Rack have same specs as the the ethos power rack 1.0?
Yeah, it’s the same but of course with the holes spaced far apart
It shows it is 3×3. So the attachments listed above with 3×3 with 1 inch peg should work correct?
Yeah it will be the same. I mostly avoid listing too many half racks here because half racks aren’t usually stable enough to hold some attachments but otherwise they can usually hold the same attachments as a power rack by the same maker, or whatever is compatible with that.
Hi,
I have a titan “titan power rack”, was planning to get a drop in belt squat from rogue, should I go with the monster or monster lite? Thanks in advance.
If it’s Titan Fitness, they’re listed on a few tables. Their Titan series is 3×3, 1″ pegs for Monster.
So get the monster series belt squat?