Thule Insta-Gater Pro 501501The Thule Insta-Gater Pro 501501 is a fully adjustable, upright bicycle carrier engineered for the inside of a truck bed. Use the ratcheting arm to secure the bike without scratching the frame. This is fantastic for carbon frames, mountain, downhill, e-bikes, and fat tire bikes. This rack is compatible with tires sized 20’’-29’’ with widths up to 5’’. Included is a lock to attach the bike to the rack using Thule’s One-Key System. Can hold a bike that weighs up to 50lbs. Compatible with all pickup tailgates. No need to bolt or drill to install.091021587731