Thule T2 Pro X Fat Tire Wheel Holders Description: Extend the capacity of the Thule T2 Pro X hitch rack with these fat bike wheel holders. The standard holders top out at 3", but these extra wide holders can handle up to 5" wide tires. Features: Fits tires up to 5" Works with all tire sizes For use with the Thule T2 Pro X hitch-mounted bike rack Uses existing rack hardware to mount Includes 2 front wheel holders (back wheel holder already fits fat bike tires) Installation Instructions: Simply remove existing front wheel holder screws from the underside of the rack and install the new holders with the same screws Requires Philips-head screwdriver