Saris SUPERBones 3-Bike Rack Easy to load up to 3 bikes up to 35 lbs each (16 kg) Innovative retractable straps with one-touch lever adjustability for ease of car fit and complete strap management pivoting and &quot;floating&quot; foot easily and intuitively adjusts to vehicle trunks or bumper shape and design Dual locking system that securely locks the rack to the car and the bikes to the rack