AVAILABLE VEHICLES-FOR- 1990-2001 for Integra 2000-2005 for Echo. Bolt Pattern Specifications-Wheel Spacers 4 lug Vehicle bolt pattern 4x100mm Wheel bolt pattern 4x100mm Thread 12mmx1.5 Thickness 1.25" bore size 60mm. 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.
