Saris T-bones 2 Bike Universal Hitch Lockable/convertible two-bike hitch-rack doubles as a car rack and a freestanding storage solution Tool free installation with Qwik Dock Lever; compatible with 1.25 or 2-inch car hitches Integrated locking system locks bikes to the rack and rack to vehicle Ratcheting straps, anti-sways, and hold-downs for bike stability and security Lightweight rack weighs 10 pounds and comes with carry case; limited lifetime warranty