The Altitude™ J-Cups are built for lifters who demand more from their exercise equipment — strength they can rely on and craftsmanship they can see. With a 700lb rackable capacity, these J-cups deliver unshakable stability and peace of mind through every lift. Made from heavy-duty steel and finished in a metallic black powder coat with a chrome pin, they combine durability with a premium look. The urethane and plastic liners protect both your barbell and the cups from wear, while recessed hardware and rounded, bent corners ensure a smooth, safe lifting experience. Every detail — from the laser-cut REP branding to the secure, no-shift design — is a reflection of REP’s commitment to precision and performance, seen across the entire Altitude™ collection.

Available in both Standard and Flat Sandwich styles, the Altitude™ J-Cups are engineered to elevate your power cage setup with thoughtful design and reliable function. These rack attachments stay locked in place while in use, so you can stay focused on your next PR, not your fitness equipment. Whether you’re building a garage gym or outfitting a commercial space, these J-cups deliver the perfect balance of form, function, and confidence — everything you expect from REP’s premium Altitude™ line.