Bolt Pattern Specifications-Thickness:1" or 25mm;Vehicle Bolt Pattern:5x4.75 or 5x120.65mm;Wheel Bolt Pattern:5x4.75 or 5x120.65mm;Thread Pinch:7/16;Inner Diameter:70.3mm. AVAILABLE VEHICLES-For 1958-1972 for Biscayne 1967-1981 for Camaro 1966-1981 for Caprice 1964-1973 for Chevelle 1962-1968. INSTALLATION-The wheel spacers and bolts in the installation of the size must be suitable for the tire, the selected products must be consistent, the right installation is conducive to the use of the tire and the product. 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.
