Often imitated, but never quite duplicated, the innovative design of the Kuat Alpha Trailer Hitch Bike Rack broke new ground in the bike rack industry. Outperforming the competition from the very beginning, it lives up to another definition of Alpha, dominating in its class. Carrying up to three bikes, and featuring anti-sway cables, integrated locks, and hand-tight cam system that makes it astonishingly easy to load and unload, the Alpha weighs in it a mere 13 lbs. Ladies and gentlemen, the new featherweight champion. Lifetime Warranty.