PCD: 6x139.7mm. Universal 4x32mm 6x139.7 Wheel Spacer M12x1.5 Stud 106mm Hub Centric 6x5.5. Spacer Thickness: 30mm. The Wheel Spacers is mounted at the connection between the hub and the base to increase the coaxial spacing between the two wheels, allowing the wheels to expand out to make the car more stable when turning.
