PR-4100 Folding Squat Rack

PR-4100 Folding Squat Rack

The PR-4100 is a folding wall-mount power rack that creates a functional workout space at home while taking up minimal space. The rack comes in two sizes: 21.5” deep (which folds in on itself to take up just 6” from the wall) and 41” (which folds left/right to take up 24” from the wall). This leaves plenty of space to park your car in the garage. The PR-4100 is compact yet incredibly sturdy, with 3x3” 11-gauge steel uprights and a capacity of 1,000lbs when properly mounted. The rack is easy to use, with heavy-duty pull-pins that allow you to set up or fold up the rack quickly, and protective caps on the bottom of the uprights ensure a smooth setup and protect the floors. One-inch hole spacing through the bench press and pull area allows for more pinpointed barbell height. (Spacing is 2 inches elsewhere.) The PR-4100 has room to grow, too. It’s compatible with the Landmine Attachment, other J-cups, Spotter Arms, Dip Station, and the Drop-in Dip Attachment.

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PR-4100 Folding Squat Rack Reviews

Based on 1 reviews from Gym Radar users, the REP Fitness PR-4100 Folding Squat Rack have an average rating of 5.00 out of 5. They're currently the #10 most-owned Folding Rack on Gym Radar, with 2 home gyms reporting ownership.

1 Review

5.00 / 5
Performance
5.00 / 5
Build Quality
5.00 / 5
Value
5.00 / 5

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Big Ross
Crinkle Cutz Gym
5 reviews
203 points
(5.00)
3/27/2026
Love this rack, and it does more than enough for what I lift. Paired with Rogue ML spotter arms and some composite shims under the uprights, I have no worries about re-racks or dropping heavy squats.
Performance
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Build Quality

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