Heavy Duty Hub centric 1.25 Wheel Spacers. Includes 4 1.25 Wheel Spacers. 5 x 127mm (5 x 5) Bolt Pattern 71.5mm Center Bore. Precision CNC Machined from Aerospace-grade Billet Aluminum. Includes High-Strength 1/2x20 HD spec spline type wheel studs. Hydraulic Pre-Pressed studs will never back out or strip from vibrations or repeated installations. Heavy duty low-profile acorn nuts seat and center the spacer to your original studs. Allows installation of wider wheels & tires, while preventing rubbing. Increases track-width for increased cornering stability. Simple Instructions for...