Centre Bore: 108mm. Bolt On Wheel Spacers 25mm For Ford Ranger (All Models) 6x139.7mm Aluminum. Quantity: 4pcs. PCD: 6x139.7mm. About Wheel Spacers. 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.
