Tire specs
- Warranty
- 70,000 miles
- Load index
- 114
- Speed rating
- H (130 mph)
- Tread depth
- 12/32"
- Item #
- 2656518PIR3918800
2020 GMC Sierra 1500 SLT 2WD — 265/65R18
2020 GMC Sierra 1500 SLT 2WD
- Factory size
- 265/65R18
22 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 50,000 miles
- Load index
- 114
- Speed rating
- T (118 mph)
- Tread depth
- 13/32"
- Item #
- 2656518PIR2722600
Tire specs
- Load index
- 114
- Speed rating
- T (118 mph)
- Load range
- Standard load (SL)
- Item #
- 2656518GOO116006632
Tire specs
- Warranty
- 70,000 miles
- Load index
- 114
- Speed rating
- T (118 mph)
- Tread depth
- 12/32"
- Item #
- 2656518TOY364610
Tire specs
- Warranty
- 70,000 miles
- Load index
- 114
- Speed rating
- T (118 mph)
- Load range
- Standard load (SL)
- Tread depth
- 12/32"
- Item #
- 2656518CON15571800000
Tire specs
- Warranty
- 70,000 miles
- Load index
- 114
- Speed rating
- T (118 mph)
- Load range
- Standard load (SL)
- Tread depth
- 12/32"
- Item #
- 2656518GOO269009969
Tire specs
- Warranty
- 60,000 miles
- Load index
- 116
- Speed rating
- T (118 mph)
- Load range
- Extra load (XL)
- Tread depth
- 16/32"
- Item #
- 2656518MTP340015003
Tire 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
- Load index
- 116
- Speed rating
- T (118 mph)
- Load range
- Extra load (XL)
- Tread depth
- 13.5/32"
- Item #
- 2656518NIT217820
Tire specs
- Load index
- 116
- Speed rating
- T (118 mph)
- Load range
- Extra load (XL)
- Item #
- 2656518GOO150030991
What size tires does the 2020 GMC Sierra 1500 SLT 2WD take?
The factory tire size for the 2020 GMC Sierra 1500 SLT 2WD 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.