From Thule, this tour rack features: Patented rack attaches to the front or rear of most bicycles, from full suspension mountain bikes to commuter and road bikes. Rack remains secure under heavy loads with rubberized grips that prevent sliding and protect bicycle frame Installation and removal is easy with convenient access to mounting system Tire clearance up to 29" x 2.5" Stay visible with the integrated light/reflector mount Pedal comfortably with adjustable deck and rails that provide maximum heel clearance Approx. 6.7" x 14.0" x 11.8"  Nylon, steel, aluminum  Approx. weight 2.42 lbs. Imported.