12th gen (2021-2026)
2021 Chevrolet Suburban tire size
The 2021 Chevrolet Suburban uses 265/65R18 on LS, LT; 275/60R20 on Premier, Z71; 275/50R22 on RST, High Country.
265/65R18 from $109.69 per tire across 969 live offers.
2021 Chevrolet Suburban tire sizes by trim
Compare prices for 2021 Chevrolet Suburban sizes
Winter tires for the 2021 Chevrolet Suburban
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 Suburban tires
What size tires does a 2021 Chevrolet Suburban have?
The 2021 Chevrolet Suburban uses 265/65R18 on LS, LT; 275/60R20 on Premier, Z71; 275/50R22 on RST, High Country.
How much do 2021 Chevrolet Suburban 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 Suburban trims use the same tire size?
No. The 2021 Chevrolet Suburban 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
- iseecars.com/car/2024-chevrolet-suburban-tire-size
- tirepressure.com/2024-chevrolet-suburban-tire-pressure
iSeeCars and tirepressure.com (both 2024) agree on LS/LT 265/65R18, Premier/Z71 275/60R20 and RST/High Country 275/50R22. tirepressure.com also shows 20- and 22-inch options on LS, LT and Premier.