Royal Black Terra Force AT 255/70R16 111S tire
All-terrain all-season tire for light trucks and SUVs with 111 load index and S speed rating
- Seasonal useAll-Season
- Terrain typeAll-Terrain
- Intended vehicleLight Truck, Van & SUV
- Tire load index111
- Tire speed ratingS
- UTQG traction gradeA
- All-season traction from detailed siping and compound
- All-terrain grip via staggered blocks and optimized grooves
- Reinforced structure resists off-road damage and holds shape
- Speed rated up to 112 mph with load index 111
- UTQG 660AA for long wear and wet traction
Terra Force AT all-terrain tire
The Royal Black Terra Force AT is an all-season tire built for light trucks and SUVs. It carries a 255/70R16 size with a 111 load index and S speed rating up to 112 mph. The aggressive tread pattern handles loose and uneven surfaces while the reinforced structure maintains shape under heavy loads.
Sustained load behaviour
A 4-ply rating and SL load range keep the tire stable when carrying cargo over long distances. The 660 treadwear rating and 9/32 tread depth indicate durable wear on mixed surfaces. Optimised grooves and siping maintain wet grip and resist hydroplaning during extended highway or trail use.
Fitment checks
Confirm your vehicle requires a 16-inch rim and accepts a 255 mm section width with 30.1 inch overall diameter. Verify the 111 load index meets or exceeds the door-placard specification for your truck or SUV. Note that only the tire is supplied; no wheel or rim is included.
How it compares
Measured against everything we stock in ATV, Car & SUV Tires, at today’s prices. Recalculated every night.
- Price $83.99
- Typical for this category: the median of 621 items is $87.99.
Specifications
| Product | |
|---|---|
| Brand name | Royal Black |
| Display | |
| Screen ratio | 70 |
| Size & build | |
| Package height | 9 |
| Package length | 28 |
| Package width | 28 |
| Overall tire diameter | 30.1 |
| Rim diameter | 16 |
| Sidewall style | BSW: Black Side Wall |
| Size | 255/70R16 |
| Tire size code | 255/70R16 111S SL |
| Tire width | 255 |
| Wheel diameter | 16 in (40.6 cm) |
| Tread depth | 9/32 |
| Compatibility | |
| Intended vehicle | Light Truck, Van & SUV |
| Compatible vehicles | SUV |
| More details | |
| Seasonal use | All-Season |
| Terrain type | All-Terrain |
| Tire load index | 111 |
| Tire speed rating | S |
| UTQG traction grade | A |
| UTQG treadwear grade | 660 |
| Tire load range | SL |
| Tire ply rating | SL |
| UTQG rating | 660AA |
| Run-flat capability | No |
Questions about this item
How much road noise and heat should I expect from the Terra Force AT when driven daily on the highway?
The aggressive tread pattern and all-season compound are designed for year-round grip; road noise and heat build-up will vary with vehicle weight, inflation pressure and road surface.
What must I already own for the 255/70R16 111S tyre to mount and run safely?
You need a 16-inch rim with the correct load capacity, a vehicle rated for Load Index 111 and Speed Rating S, plus a TPMS sensor if your vehicle requires one.
Will the 30.1-inch overall diameter work with my existing 255/70R16 set without speedometer or clearance issues?
Matching the same size keeps diameter, width and load rating identical, so speedometer accuracy and wheel-well clearance remain unchanged.
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