Hitch insert fits either 1 1/4 inch or 2inch receiver hitches. Carry arm spacing accommodates a wide range of frame sizes and designs. Quick set carry arms snap into place right out of the box. Internal tilt-away release allows for easy rack tilt-away from vehicle. Carry arms can be folded out of the way and rack can be tilted back with one hand. New tie-down cradles & straps individually secure and protect bicycles. No-wobble bolt(s) eliminates movement of rack inside of hitch. Integrated locking loop allows for bicycle security. Minor assembly required. Black powder coated finish. Max Capacity: 70 LB (31.8 KG).