Chevrolet Blazer EV tire size
The most common factory tire size for the Chevrolet Blazer EV is 275/45R21, on 15 of the 32 year and trim fits listed. The table lists every year from 2024 to 2027 and the size each trim was built with. Pick your year and trim to see the tires that fit.
Chevrolet Blazer EV tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2027 | 255/60R19 | LT AWD, LT FWD |
| 275/45R21 | RS AWD, RS FWD | |
| 265/50R20 | PPV AWD | |
| 275/40R22 | SS AWD | |
| 2026 | 275/45R21load index 107, speed rating H | LT FWD, RS, RS AWD, RS FWD, RS RWD |
| 275/40R22load index 107, speed rating V | RS, SS, SS AWD | |
| 255/60R19load index 109, speed rating H | LT AWD, LT FWD | |
| 265/50R20 | PPV AWD | |
| 2025 | 275/45R21load index 107, speed rating H | LT FWD, RS AWD, RS FWD, RS RWD |
| 255/60R19load index 109, speed rating H | LT AWD, LT FWD | |
| 275/40R22load index 107, speed rating V | SS, SS AWD | |
| 265/50R20 | PPV AWD | |
| 2024 | 275/45R21load index 107, speed rating H | RS, RS AWD, RS FWD, RS RWD |
| 255/60R19load index 109, speed rating H | LT, LT AWD | |
| 265/50R20load index 107, speed rating V | PPV | |
| 265/55R20 | PPV AWD | |
| 275/40R22 | SS AWD |
Check your own tire
A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.