2pc 12mm (1/2") 5x112 5x100 Hubcentric Wheel Spacers with 10pc Silver Lug Bolts (Ball Radius Seat) for Audi TT A3 A4 A6 A8 S4 S6 S8 Volkswagen Jetta Golf GTI R32 Corrado Beetle EOS CC Passat [VERIFY FITMENT] Applicable for many Audi & VW vehicles. Prior to 2010 - A3 A4 S4 A6 S6 A8 S8. Corrado Golf GTI R32 Jetta Beetle EOS CC Passat. Before purchasing, see Description section for specific year and models and also to read the Important Notes section. [SPECIFICATIONS] WHEEL SPACER Thickness: 1/2" (12mm). Bolt Pattern: 5x100 or 5x112. Hub Bore: 57.1mm | LUG BOLT Thread Size: 14x1.5 | Shank Length: 40mm | Seat Type: Ball Seat R12 | Grade: 10.9 [HUBCENTRIC DESIGN] Ensures exceptional wheel balance and eliminates chance of vibration. The 57.1mm bore ensures a tight fit on the hub. And the 57.1mm wheelcentric lip functions as an extension of the hub. [MANUFACTURING] Wheel Spacers are CNC Machined to exact specifications from Aerospace Billet Aluminum. Undergoes anodizing process to prevent corrosion. Lug Bolts are manufactured with cold forged steel. Zinc coating provides exceptional corrosion resistance and appearance. Additional Heat Treating Process ensures dependable strength & durability. [PRODUCT BENEFITS] Gives your vehicle a more aggressive stance. Improves handling characteristics and stability. Fixes brake caliper clearance issues. Increases tire clearance to allow installation of wider wheels and tires.