Tire specs
- Warranty
- 50,000 miles
- Load index
- 121/118
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 14.5/32"
- Item #
- 2457517NEX17986NXK
2015 Chevrolet Silverado 2500 HD LT — LT245/75R17
2015 Chevrolet Silverado 2500 HD LT
- Factory size
- LT245/75R17
- Load / speed
- 121/118R
14 tire results
Factory-size matches for your vehicleTire specs
- Warranty
- 50,000 miles
- Load index
- 121/118
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 16/32"
- Item #
- 2457517KUM2283773
Tire specs
- Warranty
- 60,000 miles
- Load index
- 121/118
- Speed rating
- R (106 mph)
- Load range
- E (10-ply)
- Tread depth
- 12.5/32"
- Item #
- 2457517MIC21691
Tire specs
- Warranty
- 60,000 miles
- Load range
- E (10-ply)
- Tread depth
- 12.5/32"
- Item #
- 2457517MIC06682
Tire specs
- Warranty
- 50,000 miles
- Load index
- 121
- Speed rating
- R (106 mph)
- Load range
- E (10-ply)
- Tread depth
- 12/32"
- Item #
- 2457517MIC54043
Tire specs
- Load index
- 121/118
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Item #
- 2457517MIC38846
Tire specs
- Warranty
- 50,000 miles
- Load index
- 121/118
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 14.4/32"
- Item #
- 2457517TOY364220
Tire specs
- Warranty
- 50,000 miles
- Load index
- 121/118
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 16.1/32"
- Item #
- 2457517TOY355640
Tire specs
- Warranty
- 60,000 miles
- Load index
- 121
- Speed rating
- R (106 mph)
- Load range
- E (10-ply)
- Tread depth
- 13/32"
- Item #
- 2457517GOO131636875
Tire specs
- Load index
- 121
- Speed rating
- Q (99 mph)
- Load range
- E (10-ply)
- Tread depth
- 18.3/32"
- Item #
- 2457517TOY345030
Tire specs
- Warranty
- 60,000 miles
- Load index
- 121/118
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 14/32"
- Item #
- 2457517CON15571620000
Tire specs
- Warranty
- 50,000 miles
- Load index
- 121
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 18/32"
- Item #
- 2457517GOO176104991
What size tires does the 2015 Chevrolet Silverado 2500 HD LT take?
The factory tire size for the 2015 Chevrolet Silverado 2500 HD LT is LT245/75R17.
The catalog lists it at load index 121/118, speed rating R (up to 106 mph).
This trim is also listed with LT265/70R17, LT265/60R20, LT265/70R18. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | LT245/75R17 | 121/118 | R |
| All wheels | LT265/70R17 | 121/118 | Q |
| All wheels | LT265/60R20 | 121/118 | S |
| All wheels | LT265/70R18 | 124/121 | 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.