Tire specs
- Load index
- 123/120
- Speed rating
- Q (99 mph)
- Load range
- E (10-ply)
- Tread depth
- 16.8/32"
- Item #
- 2756518NIT205640
2020 Chevrolet Silverado 1500 WT w/Z71 Pkg.
29 tire results
Factory-size matches for your vehicleThe factory tire size for the 2020 Chevrolet Silverado 1500 WT w/Z71 Pkg. is LT275/65R18.
The catalog lists it at load index 113/110, speed rating Q (up to 99 mph).
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | LT275/65R18 | 113/110 | Q |
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.