Saris T-RAX Basic 5 Bike Hitch Mount Rack (2-Inch Recevier) Made from 2-1/2-inch steel tubing support up to five bikes Max tongue weight of 300 pounds with a 35-pound per bike carrying capacity Two-inch receiver accommodates five bikes of any bike size HitchTite base connects easily and can tilt for rear access Folding arms feature QuickTite knobs