Tire specs
- Item #
- 2657018BKH1602517
2018 GMC Sierra 3500 HD 4WD w/ TPMS — 265/70R18
2018 GMC Sierra 3500 HD 4WD w/ TPMS
- Factory size
- 265/70R18
3 tire results
Factory-size matches for your vehicleTire specs
- Load index
- 116
- Speed rating
- S (112 mph)
- Load range
- Standard load (SL)
- Tread depth
- 13/32"
- Item #
- 2657018NEX15210NXK
Tire specs
- Warranty
- 55,000 miles
- Load index
- 116
- Speed rating
- T (118 mph)
- Load range
- Standard load (SL)
- Tread depth
- 14/32"
- Item #
- 2657018FAL28074757
What size tires does the 2018 GMC Sierra 3500 HD 4WD w/ TPMS take?
The factory tire size for the 2018 GMC Sierra 3500 HD 4WD w/ TPMS is 265/70R18.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 265/70R18 | — | — |
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.