Tire specs
- Warranty
- 70,000 miles
- Load index
- 114
- Speed rating
- H (130 mph)
- Tread depth
- 11/32"
- Item #
- 2656518PIR3918800
2025 GMC Sierra 1500 SLT 4WD — 265/65R18
2025 GMC Sierra 1500 SLT 4WD
- Factory size
- 265/65R18
55 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 65,000 miles
- Load index
- 114
- Speed rating
- T (118 mph)
- Load range
- Standard load (SL)
- Tread depth
- 13.4/32"
- Item #
- 2656518TOY356300
Tire specs
- Warranty
- 60,000 miles
- Item #
- 2656518BRI012259
Tire specs
- Load index
- 116
- Speed rating
- T (118 mph)
- Load range
- Extra load (XL)
- Tread depth
- 13.5/32"
- Item #
- 2656518NIT217820
Tire specs
- Warranty
- 55,000 miles
- Load index
- 114
- Speed rating
- T (118 mph)
- Item #
- 2656518MIC28346
Tire specs
- Load index
- 114
- Speed rating
- T (118 mph)
- Load range
- Standard load (SL)
- Tread depth
- 9/32"
- Item #
- 2656518GOO827041973
Tire specs
- Warranty
- 65,000 miles
- Load index
- 114
- Speed rating
- T (118 mph)
- Load range
- Standard load (SL)
- Tread depth
- 11.5/32"
- Item #
- 2656518MAS167212007
Tire specs
- Warranty
- 70,000 miles
- Load index
- 114
- Speed rating
- T (118 mph)
- Load range
- Standard load (SL)
- Tread depth
- 11/32"
- Item #
- 2656518COO166550021
Tire specs
- Warranty
- 55,000 miles
- Load index
- 112
- Speed rating
- S (112 mph)
- Tread depth
- 12/32"
- Item #
- 2656518FIR014689
Tire specs
- Warranty
- 70,000 miles
- Load index
- 114
- Speed rating
- H (130 mph)
- Load range
- Standard load (SL)
- Item #
- 2656518PIR4732600
Tire specs
- Load index
- 112
- Speed rating
- S (112 mph)
- Load range
- Standard load (SL)
- Tread depth
- 13/32"
- Item #
- 2656518BRI054018
Tire specs
- Warranty
- 60,000 miles
- Load index
- 114
- Speed rating
- T (118 mph)
- Load range
- Standard load (SL)
- Tread depth
- 11/32"
- Item #
- 2656518GOO116006632
What size tires does the 2025 GMC Sierra 1500 SLT 4WD take?
The factory tire size for the 2025 GMC Sierra 1500 SLT 4WD is 265/65R18.
This trim is also listed with 275/60R20, 275/50R22. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 265/65R18 | — | — |
| All wheels | 275/60R20 | — | — |
| All wheels | 275/50R22 | — | — |
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.