Tire specs
- Warranty
- 60,000 miles
- Load index
- 126/123
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 16/32"
- Item #
- 2756520COO170294048
2025 Chevrolet Silverado 3500 HD Custom — LT275/65R20
2025 Chevrolet Silverado 3500 HD Custom
- Factory size
- LT275/65R20
- Load / speed
- 126/123S
40 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 55,000 miles
- Load index
- 126/123
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 15.9/32"
- Item #
- 2756520NIT223900
Tire specs
- Warranty
- 55,000 miles
- Load index
- 126
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 16/32"
- Item #
- 2756520GOO481299004
Tire specs
- Warranty
- 50,000 miles
- Load index
- 126/123
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 16.4/32"
- Item #
- 2756520TOY355420
Tire specs
- Load range
- E (10-ply)
- Item #
- 2756520BRI012451
Tire specs
- Load index
- 126/123
- Speed rating
- Q (99 mph)
- Load range
- E (10-ply)
- Item #
- 2756520BFG38063
Tire specs
- Warranty
- 45,000 miles
- Load index
- 126/123
- Speed rating
- Q (99 mph)
- Load range
- E (10-ply)
- Tread depth
- 18/32"
- Item #
- 2756520YOK110116022
Tire specs
- Load index
- 126/123
- Speed rating
- Q (99 mph)
- Load range
- E (10-ply)
- Tread depth
- 18/32"
- Item #
- 2756520COO170080004
Tire specs
- Warranty
- 55,000 miles
- Load index
- 126/123
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 15.9/32"
- Item #
- 2756520NIT218000
Tire specs
- Warranty
- 55,000 miles
- Load index
- 126/123
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 12/32"
- Item #
- 2756520GOO742299681
Tire specs
- Warranty
- 45,000 miles
- Load index
- 126/123
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 16.4/32"
- Item #
- 2756520TOY354150
Tire specs
- Load index
- 126/123
- Speed rating
- Q (99 mph)
- Load range
- E (10-ply)
- Tread depth
- 16.4/32"
- Item #
- 2756520NIT217150
What size tires does the 2025 Chevrolet Silverado 3500 HD Custom take?
The factory tire size for the 2025 Chevrolet Silverado 3500 HD Custom is LT275/65R20.
The catalog lists it at load index 126/123, speed rating S (up to 112 mph).
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | LT275/65R20 | 126/123 | 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.