Bolt Pattern Specification-Thickness:20mm;Vehicle Bolt Pattern:5x4.5; Wheel Bolt Pattern:5x4.5;Inner Diameter:56.1mm;Thread Pinch:12x1.25;. AVAILABLE VEHICLES-For 2015-2019 for WRX. INSTALLATION-The 5x114.3mm 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.
