Tire specs
- Load index
- 121/118
- Speed rating
- Q (99 mph)
- Load range
- E (10-ply)
- Item #
- 3157017FAL28516932
2025 Chevrolet Colorado ZR2 Bison Edition — LT315/70R17
2025 Chevrolet Colorado ZR2 Bison Edition
- Factory size
- LT315/70R17
- Load / speed
- 113/110S
1 tire result
Factory-size matches for your vehicleWhat size tires does the 2025 Chevrolet Colorado ZR2 Bison Edition take?
The factory tire size for the 2025 Chevrolet Colorado ZR2 Bison Edition is LT315/70R17.
The catalog lists it at load index 113/110, speed rating S (up to 112 mph).
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | LT315/70R17 | 113/110 | S |
Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.