These spacers space your wheels out an extra 1.75-inch to help fit wider tires and give your vehicle a wider track and improve stability. Constructed of double anodized black extra thick 6061T6 Aluminum for long life and extra corrosion resistance. All hardware is grade 8 for extra strength. Sold as a pair.. This pair of 1.75 inch 6061T6 aluminum spacers from Rugged Ridge fits 04-11 Yamaha Rhino UTVs.