Lug Pattern:?4 x 110mmStud Size: M10 x 1.25Center Bore: 74.1mmInstallation instructionsSupreme Suspensions Pro-Billet Series Wheel Spacers are precision engineered to widen your track-width by 1.5" or 2" on each side, improving the look of your vehicle and accommodating wider custom rims and tires.These Wheel Spacers are CNC Machined from solid blocks of T6 Aircraft Billet and receive a proprietary protective coating for maximum protection against oxidation and corrosion, ensuring a lifetime of dependability under even the most extreme riding conditions. Renowned for its sheer strength and light weight, this premium material is guaranteed to withstand even the most extreme environments. Each spacer features Hydraulic Pre-Pressed studs which will never back out or strip from vibrations or repeated installations, and Heavy Duty Low-Profile Acorn Nuts to seat and center the spacer to your original studs. Once our spacers are properly installed, they stay installed without the risk of vibrations or imbalance. Please verify fitment compatibility prior to ordering. Your factory wheel studs may need to be shortened to ensure safe fitment of the wheel.NOTES: * Please verify fitment compatibility prior to ordering. Your factory wheel studs may need to be shortened to ensure safe fitment of the wheel.** Cutting corners is awesome when driving your Quad, but not when manufacturing, buy right for your ROV, ATV, or UTV, choose Supreme.***Does not fit Dually Models