Tire specs
- Warranty
- 55,000 miles
- Load index
- 124/121
- Speed rating
- R (106 mph)
- Tread depth
- 13.23/32"
- Item #
- 2657018EVO221021032
2013 GMC Sierra 2500 HD SLT Crew Cab — LT265/70R18
2013 GMC Sierra 2500 HD SLT Crew Cab
- Factory size
- LT265/70R18
- Load / speed
- 124/121S
10 tire results
Factory-size matches for your vehicleBlackhawk
Blackhawk Hiscend AT HA11
LT265/70R18 124/121R E BW
All Terrain40,000 miles
View tire detailsTire specs
- Warranty
- 40,000 miles
- Load index
- 124/121
- Speed rating
- R (106 mph)
- Load range
- E (10-ply)
- Item #
- 2657018BHK5545778
Tire specs
- Warranty
- 50,000 miles
- Load index
- 124/121
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 16/32"
- Item #
- 2657018KUM2283893
Tire specs
- Warranty
- 60,000 miles
- Load index
- 124/121
- Speed rating
- R (106 mph)
- Load range
- E (10-ply)
- Tread depth
- 12.5/32"
- Item #
- 2657018MIC09068
Tire specs
- Load index
- 124/121
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Item #
- 2657018MIC66531
Tire specs
- Warranty
- 60,000 miles
- Load index
- 124
- Speed rating
- R (106 mph)
- Load range
- E (10-ply)
- Tread depth
- 13/32"
- Item #
- 2657018GOO131099944
Tire specs
- Warranty
- 60,000 miles
- Load index
- 124/121
- Speed rating
- S (112 mph)
- Load range
- E (10-ply)
- Tread depth
- 14/32"
- Item #
- 2657018CON15571770000
Tire specs
- Warranty
- 50,000 miles
- Load index
- 124/121
- Speed rating
- Q (99 mph)
- Load range
- E (10-ply)
- Tread depth
- 16.3/32"
- Item #
- 2657018TOY355500
Tire specs
- Warranty
- 50,000 miles
- Load index
- 124
- Speed rating
- R (106 mph)
- Load range
- E (10-ply)
- Tread depth
- 18/32"
- Item #
- 2657018GOO176099991
Tire specs
- Load index
- 124/121
- Speed rating
- Q (99 mph)
- Load range
- E (10-ply)
- Tread depth
- 16.4/32"
- Item #
- 2657018NIT217480
What size tires does the 2013 GMC Sierra 2500 HD SLT Crew Cab take?
The factory tire size for the 2013 GMC Sierra 2500 HD SLT Crew Cab is LT265/70R18.
The catalog lists it at load index 124/121, speed rating S (up to 112 mph).
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| 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.