6x139.7 bolt pattern, 77.8 hub. These BORA Aluminum Truck Wheel Spacers push the wheel out from the hub to provide a wider stance and will fit perfectly on your truck/SUV as if it came that way from the factory. Built hub and wheel centric (when applicable) to ensure a perfect ride every time. These high grade spacers are built using only the best U.S. Alcoa 6061 T6 billet Aluminum, right here in America, and come with a Lifetime Warranty. All BORA parts are Anodized Black for corrosion protection. Mounting hardware is included.DISCLAIMER. VEHICLES CAN POTENTIALLY NEED MODIFICATIONS TO THE WHEEL STUDS FOR PROPER FITMENT. PLEASE DO YOUR RESEARCH OR REACH OUT TO US BEFORE ORDERING. FITMENT IS THE RESPONSIBILITY OF THE PURCHASER.