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