Highland 1375100 SportWing Hitch Mounted 2 Bike Carrier Fully adjustable heavy duty steel construction with durable powder coat finish to resist rust Fits all bike frame styles to prevent damage to bike frames and to improve rear vision when loaded The 2 bike kit allows mounting on either a 1-1/4 inch or 2 inch hitch receiver (class I, II or III) Rubber straps and cushioned brackets with anti-sway straps to prevent bike damage Upright brackets are easily detached for compact storage of the carrier