2nd gen (2021-2023)
2021 Chevrolet Trailblazer tire size
The 2021 Chevrolet Trailblazer uses 215/65R16 on L; 225/60R17 on LS, LT, ACTIV; 225/55R18 on RS.
215/65R16 from $43.99 per tire across 1277 live offers.
2021 Chevrolet Trailblazer tire sizes by trim
Compare prices for 2021 Chevrolet Trailblazer sizes
Winter tires for the 2021 Chevrolet Trailblazer
Below about 45°F, winter tires stop shorter than all-season tires, even on AWD. Compare 215/65R16 winter tires, 225/60R17 winter tires, 225/55R18 winter tires or see typical costs on the winter tire hub.
FAQ: 2021 Chevrolet Trailblazer tires
What size tires does a 2021 Chevrolet Trailblazer have?
The 2021 Chevrolet Trailblazer uses 215/65R16 on L; 225/60R17 on LS, LT, ACTIV; 225/55R18 on RS.
How much do 2021 Chevrolet Trailblazer tires cost?
215/65R16 tires start from $43.99 each on TireCompared right now (TireMart), about $176 for a set of four before installation. Premium brands cost more; compare every offer on the size page.
Do all 2021 Chevrolet Trailblazer trims use the same tire size?
No. The 2021 Chevrolet Trailblazer uses 3 factory sizes depending on trim and wheel package: 215/65R16, 225/60R17, 225/55R18. Check the placard on the driver's door jamb to confirm yours.
What does 215/65R16 mean?
215 is the tire width in millimeters, 65 is the sidewall height as a percentage of width (about 140 mm), and R16 means a radial tire for a 16-inch wheel. The tire is about 27 inches tall overall.
Same generation, same tire sizes
Sources
- iseecars.com/car/2021-chevrolet-trailblazer-tire-size
- iseecars.com/car/2023-chevrolet-trailblazer-tire-size
- tirewheelguide.com/sizes/chevrolet/trailblazer/2023/
Trim-level listings and the fitment database agree: 215/65R16 and 225/60R17 on the 1.2T, 225/60R17 and 225/55R18 on the 1.3T.