32" Ready Upgrades
A new generation of bikes with 32" tires is arriving quickly—and 1UP USA is already ahead of the curve.
Super Duty, Super Duty Add-On, and Super Duty Roof Rack (2024–Present) are already 32" ready. No adapters needed—just adjust the trays to the outer position to fit 29"–32" wheels.
For Quik Rack, Equip'D, Heavy Duty, and standard Roof Rack models, the all-new Quik Slide (32") makes upgrading simple. Purpose-built for 32" tires, it allows quick spool adjustments to fit different wheel sizes (up to 32" tires) on the fly.
Explore compatible products below.