Specification-Wheel Spacers Adapters with Thickness: 1"; Bolt Pattern:5x4.75 to 5x4.5; Hub bore:74.1mm; Thread Pitch:12x1.5. Attention-Before Purchasing this Tpype Wheel Adatpers 5x4.75 to 5x4.5,they requir your Aftermarket wheels is 5x4.5 Wheel Bolt Pattern. Or,not work for your vehicles.. AVAILABLE VEHICLES-Wheel Spacers Adapters 1" fit for Blazer 1998-2005 for Camaro 1983-2002. TOUCHING AREA -It is beneficial to expand the touching area between tires and ground, enhance the stability of vehicle body, especially for high-speed vehicles, and stabilize the center of gravity of vehicles in the process of driving.
