COMPETITION J-CUPS

Our sandwich-type competition J-Cups protect your rack and barbell from getting damaged when racking your bar after a heavy set, thanks to the oversized UHMW plastic core. Additionally, UHMW plates on the interior ensure there's no metal-to-metal contact between the rack and the J-Cup. These J-shaped cups are designed to support regular 1-inch Olympic barbells to the thicker 2-inch specialty barbells, and fit on any 3x3in rack with 5/8-inch holes. Simply slide them onto your rack and turn to lock them in place. Upgrade your setup today and keep your equipment in peak condition!

Fits	3x3
Capacity	1,000 lb

Fits

3x3

Capacity

1,000 lb

What is a Rack Attachment?

What rack attachments are

Rack attachments bolt or pin onto a power rack or squat stand to expand what it can do — J-cups and safety arms/straps (the essentials), plus dip bars, a landmine, a lat pulldown, weight-plate storage, roller J-cups, and more. They turn a rack into a whole gym.

Compatibility comes first

An attachment must match your rack’s upright size (2x2, 2x3, or 3x3) and hole pattern/hardware (e.g. 5/8-in vs 1-in holes, Westside spacing). Attachments are usually series-specific — a Monster Lite J-cup won’t fit an Echo upright — so confirm the fit before buying.

How it compares