These hub centric spacers space your wheels out an extra 1-3/8? (1.375?) to help fit wider tires and give your vehicle a wider TRACK and improved stability. Constructed of double anodized black extra thick 6061T6 aluminum for long life and extra corrosion resistance. Wheel studs are grade-8 for extra strength. Included are 10 pre-installed wheel studs and 10 lug nuts. Sold in pairs. -br>>Explore our site! We have over 20,000 Quality Jeep parts and accessories for sale!