Royal Black Terra Force AT 33X12.50R15 108S C (6 Ply) tire
All-terrain, all-season light-truck tire sized 33X12.50R15 with load index 108, speed rating S and 6-ply C construction
- Seasonal useAll-Season
- Terrain typeAll-Terrain
- Intended vehicleLight Truck, Van & SUV
- Tire load index108
- Tire speed ratingS
- Package height11
- All-season traction from detailed siping and compound
- All-terrain grip via staggered blocks and optimized grooves
- Stable handling at speeds up to 112 mph
- Reinforced 6-ply structure maintains shape under load
- 33-inch diameter fits 15-inch rims for light trucks
Royal Black Terra Force AT All-Terrain Light Truck
The Royal Black Terra Force AT is an all-season, all-terrain tire built for light trucks, vans and SUVs. Its aggressive tread pattern and all-season compound deliver year-round traction on pavement, gravel and loose surfaces. The reinforced internal structure maintains shape under heavy loads and resists off-road damage. Speed rating S supports up to 112 mph.
33X12.50R15 Fitment on 15-Inch Rims
This tire mounts on a 15-inch rim and requires a wheel with the correct load capacity for light-truck use. The 33-inch overall diameter and 12.50-inch section width fill the wheel well without rubbing when suspension travel is within factory limits. Rim is not included; only the tire is supplied. The 6-ply, load-range C construction supports a load index of 108.
Upgrade from Highway or Worn All-Season Tires
Replacing standard highway tires or worn all-season units with this model adds off-road grip and stronger sidewalls for uneven terrain. The staggered block design and optimized grooves improve soft-surface traction while the reinforced carcass handles heavier payloads. Drivers who stay exclusively on smooth tarmac will not benefit from the aggressive tread.
How it compares
Measured against everything we stock in ATV, Car & SUV Tires, at today’s prices. Recalculated every night.
- Price $141.99
- Pricier than about 81% of the 621 comparable items (median $87.99).
Specifications
| Product | |
|---|---|
| Brand name | Royal Black |
| Size & build | |
| Package height | 11 |
| Package length | 31 |
| Package width | 31 |
| Overall tire diameter | 33 |
| Rim diameter | 15 |
| Sidewall style | BSW: Black Side Wall |
| Size | 33 × 12.5R15 |
| Tire size code | 33 × 12.5R15 108S C 6 Ply |
| Tire width | 12.5 |
| Wheel diameter | 15 in (38.1 cm) |
| Tread depth | 12/32 |
| Compatibility | |
| Intended vehicle | Light Truck, Van & SUV |
| Compatible vehicles | Medium / Heavy Truck |
| More details | |
| Seasonal use | All-Season |
| Terrain type | All-Terrain |
| Tire load index | 108 |
| Tire speed rating | S |
| Tire load range | C (6 Ply) |
| Tire ply rating | C (6 Ply) |
| Run-flat capability | No |
Questions about this item
How long will the 12/32 tread depth last under daily all-terrain use?
The 12/32 inch tread depth provides substantial rubber for extended wear, though actual mileage depends on driving habits, load weight, and terrain mix.
Does the 6-ply C-rated construction run hotter or louder than lighter tires on highway trips?
The reinforced 6-ply internal structure maintains shape under heavy loads, which can increase road noise and heat buildup compared to passenger-rated tires during sustained highway speeds.
Will the 33X12.50R15 size fit my stock 15-inch rims without spacers?
This tire requires a 15-inch diameter rim with a width approved for 12.50-inch section width; verify your wheel specs before mounting.
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