5th gen (2021-2026)
2021 Chevrolet Tahoe tire size
The 2021 Chevrolet Tahoe uses 265/65R18 on LS, LT (18-inch); 275/60R20 on LS, LT, Premier (20-inch), Z71; 275/50R22 on RST, High Country, 22-inch LS/LT/Premier.
265/65R18 from $109.69 per tire across 969 live offers.
2021 Chevrolet Tahoe tire sizes by trim
Compare prices for 2021 Chevrolet Tahoe sizes
Winter tires for the 2021 Chevrolet Tahoe
Below about 45°F, winter tires stop shorter than all-season tires, even on AWD. Compare 265/65R18 winter tires, 275/60R20 winter tires, 275/50R22 winter tires or see typical costs on the winter tire hub.
FAQ: 2021 Chevrolet Tahoe tires
What size tires does a 2021 Chevrolet Tahoe have?
The 2021 Chevrolet Tahoe uses 265/65R18 on LS, LT (18-inch); 275/60R20 on LS, LT, Premier (20-inch), Z71; 275/50R22 on RST, High Country, 22-inch LS/LT/Premier.
How much do 2021 Chevrolet Tahoe tires cost?
265/65R18 tires start from $109.69 each on TireCompared right now (Arizona Wholesale Tire (Phoenix, AZ)), about $439 for a set of four before installation. Premium brands cost more; compare every offer on the size page.
Do all 2021 Chevrolet Tahoe trims use the same tire size?
No. The 2021 Chevrolet Tahoe uses 3 factory sizes depending on trim and wheel package: 265/65R18, 275/60R20, 275/50R22. Check the placard on the driver's door jamb to confirm yours.
What does 265/65R18 mean?
265 is the tire width in millimeters, 65 is the sidewall height as a percentage of width (about 172 mm), and R18 means a radial tire for a 18-inch wheel. The tire is about 31.5 inches tall overall.
Same generation, same tire sizes
Sources
- tiresize.com/tires/Chevrolet/Tahoe/2024/
- tiresize.com/tires/Chevrolet/Tahoe/2025/
- wheel-size.com/size/chevrolet/tahoe/2025/
- sizemytires.com/vehicle/chevrolet/tahoe/2024
tiresize, wheel-size (USDM) and sizemytires agree on 265/65R18, 275/60R20 and 275/50R22. tiresize also lists 285/40R24 for 2025 RST and High Country (new 24-inch wheel option); left out because a second source could not be opened.