GMC Envoy Tire Size Guide by Model Year and Trim | Rim Width & Diameter

The GMC Envoy offers a variety of tire sizes and rim dimensions that vary by model year and trim level. Typically, the Envoy's tire markings include width, aspect ratio, and diameter, such as 265/70R16 or 255/60R18, indicating the tire's fit and performance capabilities.\n\nRim widths for Envoy models generally range from 7 to 8 inches, while diameters vary between 16 to 18 inches depending on trim, including SLE, SLT, and XUV. These specifications influence ride comfort and handling.\n\nWhen comparing trims, it's essential to verify tire size markings on the vehicle or owner's manual to ensure compatibility. Upgrading rim diameter may require adjustments in tire aspect ratio to maintain speedometer accuracy and vehicle dynamics.\n\nFor practical comparison, consider that higher trims often feature larger rims with lower profile tires, while base models stick to more conservative dimensions for durability and cost-efficiency.

For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for GMC Envoy.