Want a more aggressive, wider stance for your Chevy or GMC truck or SUV? Or maybe you need to fix a clearance issue with your new wheels? These TOPAZ 1.25-inch wheel spacers are a popular upgrade. They're made for vehicles with a 6x5.5 inch (which is the same as 6x139.7mm) bolt pattern. That fits a huge range: Silverado 1500 (1999-2025), Sierra 1500, Tahoe, Suburban, Yukon, Escalade, Avalanche, Express van, and even the newer Canyon. They have a hub-centric design with a 78.1mm center bore to match your hub, and they use M14x1.5 thread studs. They're constructed from forged 6061-T6 aerospace-grade aluminum, which is strong and lightweight, and they have a black anodized finish for corrosion resistance. Installing these effectively pushes each wheel out by 1.25 inches, giving your vehicle a more planted, rugged look and can improve handling feel by widening the track. They also help with backspacing issues if your new wheels are rubbing on suspension components. Important safety notes: It's highly recommended to get an alignment after installation and to re-torque the lug nuts after driving 50-100 miles. Some people also use a thin layer of thread locker on the spacer's studs. Always double-check your vehicle's specific year and model for compatibility before buying. A quality set for a classic truck mod.
