MZS 6x5.5 / 6x139.7 Wheel Spacers, 1/2" Thick 5x5.5 / 5x139.7 8x5.5 / 8x139.7 Wheel Accessories Compatible with Silverado Avalanche Suburban 1500|Colorado | Tahoe | Tracker 2WD/4WD - T12CHE568lug2pcs

• Important Note: For more specific models and years, please CHECK FITMENT above amazon filter to make sure these wheel spacers fit your vehicle. Not adapter, only widen the wheels, do not change bolt pattern. Spec: Fits with wheel bolt patterns: 5x5.5 / 5x139.7, 6x5.5 / 6x139.7, 8x5.5 / 8x139.7 | Thickness: 1/2"(12mm). Compatible with 2000-2022 Silverado Suburban Tahoe 1500, 2004-2012 Colorado,Avalanche 1500 2002-2013,Express Van 1500/2500/3500,K- 1500/2500,Tracker,C-20 PICKUP 2WD (6-LUG) (3/4 TON). High-quality Material : Adopts CNC aviation solid aluminum high precision cutting, resistant to corrosion and rust, break the combination structure of traditional mold casting. One-piece cutting ensures high precision and stability. Product Benefits: MZS wheel spacers provide extra clearance to allow the installation of larger or wider rims, increase the clearance between wheel and vehicle, reduce wheel offset, effectively solve the problem of wheel friction breakage Installation: Professional installation recommended. Correct length of wheel studs to ensure secure lug nut threaded engagement. Alignment is required after installation to prevent any shaking and vibration. Check and re-torque all hardware after 25-50 miles.