REP PR‑4100 Folding Squat Rack attachments
44 of the 91 attachments we track fit the PR-4100 Folding Squat Rack, from REP and other brands.
REP sells it for the PR-4100 Folding Squat Rack.
REP Flat Sandwich J-Cups 2.0 (4000 Series)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Synergee J-CupsFits per specs3x3" uprights, 5/8" pin in 5/8" holes (ships with 5/8" and 1" pins).
Rogue Monster Lite 1" Sandwich J-CupsFits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Rogue Monster Lite 2" Sandwich J-CupsFits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Rogue Monster Lite J-CupsFits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Bells of Steel Roller J-Cups (Hydra)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
REP Round Sandwich J-Cups 2.0 (4000 Series)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Bells of Steel Sandwich J-Cups (Hydra)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Bells of Steel Standard J-Cups (Hydra)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Titan X-3 Series Quick Release Roller J-HooksFits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Safeties & Spotter Arms
Safeties & Spotter Arms for the PR-4100 Folding Squat Rack
REP Spotter Arms (4000 Series)ConfirmedREP sells it for the PR-4100 Folding Squat Rack.
REP Flip-Down Safeties (4000 Series)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Rogue Monster Lite Strap Safety System 2.0Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Titan Pin and Pipe Safety Set (T-3 / X-3)Fits per specs5/8" pin in 5/8" holes.
Synergee Power Rack Safety ArmsFits per specs3x3" uprights, 5/8" pin in 5/8" holes (ships with 5/8" and 1" pins).
Synergee Power Rack Safety StrapsFits per specs3x3" uprights, 5/8" pin in 5/8" holes (ships with 5/8" and 1" pins).
Bells of Steel Safety Straps (Hydra)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Rogue SAML-24 Monster Lite Safety Spotter ArmsFits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Bells of Steel Spotter Arms (Hydra)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Titan X-3 Series Spotter ArmsFits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Dip Attachments
Dip Attachments for the PR-4100 Folding Squat Rack
Synergee Dip HandlesFits per specs3x3" uprights, 5/8" pin in 5/8" holes (ships with 5/8" and 1" pins).
Rogue Monster Lite MatadorFits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Titan X-3 Series Dip BarsFits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Bells of Steel Hydra Double Landmine PinFits per specs5/8" pin in 5/8" holes.
Synergee Landmine AttachmentFits per specs3x3" uprights, 5/8" pin in 5/8" holes (ships with 5/8" and 1" pins).
Bells of Steel Landmine Rack Attachment (5/8")Fits per specs5/8" pin in 5/8" holes.
REP PR-4000 LandmineFits per specs5/8" pin in 5/8" holes.
Titan Rack Mounted LandmineFits per specs5/8" pin in 5/8" holes.
Rogue Rogue LandmineFits per specs5/8" pin in 5/8" holes.
Band Pegs
Rogue Monster Lite/Infinity Band Pegs (4-Pack)Fits per specs5/8" pin in 5/8" holes.
Titan T-3 or X-3 Series Band PegsFits per specs5/8" pin in 5/8" holes.
Monolift Arms
Bells of Steel Monolift Rack Attachment (Hydra)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Titan X-3 Series Adjustable Monolift AttachmentsFits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Lat Pulldown & Cable
Titan Lat Tower Rack Attachment (T-3 / X-3 Bolt-Down)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Plate & Bar Storage
Plate & Bar Storage for the PR-4100 Folding Squat Rack
Bells of Steel Bolt-On Plate Pegs (Hydra)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Bells of Steel Change Plate Storage Pegs (Hydra)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Rogue Monster Lite Double Change Plate StorageFits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Bells of Steel Pin Plate Pegs (Hydra)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Titan T-3 or X-3 Series Vertical Mount Barbell HolderFits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Titan T-3 or X-3 Series Weight Plate Holders (4-Pack)Fits per specs5/8" pin in 5/8" holes.
Bells of Steel Vertical Mount Barbell Holder (Hydra)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
REP Weight Horns (4000 Series)Fits per specs3x3" uprights, 5/8" pin in 5/8" holes.
Synergee Weight Plate Storage PegFits per specs3x3" uprights, 5/8" pin in 5/8" holes (ships with 5/8" and 1" pins).
Doesn’t fit or needs checking47 attachments, and the reason for each.
Two-pin mount across metric and imperial hole spacing; the second pin can miss.
Two-pin mount across metric and imperial hole spacing; the second pin can miss.
Fringe Sport 2x3 J-CupsDoesn't fitMade for 2x3" uprights; this rack is 3x3".
Fringe Sport 2x3 Safety Spotter ArmsDoesn't fitMade for 2x3" uprights; this rack is 3x3".
Fringe Sport 3x3 J-CupsDoesn't fit1" pin is bigger than the 5/8" holes.
Fringe Sport 3x3 Safety Spotter ArmsDoesn't fit1" pin is bigger than the 5/8" holes.
1" pin is bigger than the 5/8" holes.
1" pin is bigger than the 5/8" holes.
REP Flat Sandwich J-Cups 2.0 (5000 Series)Doesn't fit1" pin is bigger than the 5/8" holes.
REP Flip-Down Safeties (5000 Series)Doesn't fit1" pin is bigger than the 5/8" holes.
Rogue Ghost Roller J-Cups 2.0 (1" Pin)Doesn't fit1" pin is bigger than the 5/8" holes.
Rogue Infinity J-Cup SetDoesn't fitMade for 2x3" uprights; this rack is 3x3".
Rogue Infinity MatadorDoesn't fitMade for 2x3" uprights; this rack is 3x3".
Rogue Infinity Safety Spotter ArmsDoesn't fitMade for 2x3" uprights; this rack is 3x3".
Rogue Infinity Short Plate Storage PostsDoesn't fitMade for 2x3" uprights; this rack is 3x3".
Rogue Infinity Vertical Plate StorageDoesn't fitMade for 2x3" uprights; this rack is 3x3".
1" pin is bigger than the 5/8" holes.
Rogue Monster Band Peg 2.0 (4-Pack)Doesn't fit1" pin is bigger than the 5/8" holes.
Rogue Monster J-CupsDoesn't fit1" pin is bigger than the 5/8" holes.
Rogue Monster MatadorDoesn't fit1" pin is bigger than the 5/8" holes.
Rogue Monster Safety Spotter Arms 2.0Doesn't fit1" pin is bigger than the 5/8" holes.
Rogue Monster Safety Strap System 2.0Doesn't fit1" pin is bigger than the 5/8" holes.
Bells of Steel Pin Plate Pegs (Manticore)Doesn't fit1" pin is bigger than the 5/8" holes.
REP Round Sandwich J-Cups 2.0 (5000 Series)Doesn't fit1" pin is bigger than the 5/8" holes.
Bells of Steel Safety Straps (Manticore)Doesn't fit1" pin is bigger than the 5/8" holes.
Made for 2x3" uprights; this rack is 3x3".
1" pin is bigger than the 5/8" holes.
REP Spotter Arms (5000 Series)Doesn't fit1" pin is bigger than the 5/8" holes.
Bells of Steel Spotter Arms (Manticore)Doesn't fit1" pin is bigger than the 5/8" holes.
REP Spotter Arms 2.0 (5000 Series)Doesn't fit1" pin is bigger than the 5/8" holes.
Bells of Steel Standard J-Cups (Manticore)Doesn't fit1" pin is bigger than the 5/8" holes.
REP Standard J-Cups 2.0 (5000 Series)Doesn't fit1" pin is bigger than the 5/8" holes.
REP Strap Safeties 2.0Doesn't fit1" pin is bigger than the 5/8" holes.
Titan T-2 Series Adjustable Dip BarsDoesn't fitMade for 2x2" uprights; this rack is 3x3".
Made for 2x3" uprights; this rack is 3x3".
Titan T-3 Series Dip BarsDoesn't fitMade for 2x3" uprights; this rack is 3x3".
Titan T-3 Series J-HooksDoesn't fitMade for 2x3" uprights; this rack is 3x3".
Titan T-3 Series Sandwich J-HooksDoesn't fitMade for 2x3" uprights; this rack is 3x3".
Titan T-3 Series Spotter ArmsDoesn't fitMade for 2x3" uprights; this rack is 3x3".
Titan T-3 Series Y-Dip AttachmentDoesn't fitMade for 2x3" uprights; this rack is 3x3".
Titan TITAN Series Roller J-HooksDoesn't fit1" pin is bigger than the 5/8" holes.
Titan TITAN Series Sandwich J-HooksDoesn't fit1" pin is bigger than the 5/8" holes.
Titan TITAN Series Spotter ArmsDoesn't fit1" pin is bigger than the 5/8" holes.
1" pin is bigger than the 5/8" holes.
REP Weight Horns (5000 Series)Doesn't fit1" pin is bigger than the 5/8" holes.
Sorinex XL Series J-CupsDoesn't fit1" pin is bigger than the 5/8" holes.
Bells of Steel Y Dip Bar (Manticore)Doesn't fit1" pin is bigger than the 5/8" holes.