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Hercules
Hercules Terra Trac HPT 255/70R16 111T - 98189
Hercules Terra Trac HPT 255/70R16 111T - 98189
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Shop the Hercules Terra Trac HPT 255/70R16 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 255/70R16 means
In the size 255/70R16, 255 is the section width in millimeters (10.04 in), 70 is the aspect ratio — the sidewall stands 70% as tall as the tire is wide, or 178.5 mm (7.03 in) — R denotes radial construction, and 16 is the wheel diameter in inches. That works out to an overall diameter of about 30.06 inches, turning roughly 671 revolutions per mile. Overall diameter is what matters for speedometer accuracy and clearance when you change sizes, so compare it — not just the width — against your current tire.
The manufacturer lists the overall diameter of this specific tire as 29.9 inches — when clearance is tight, go by the published figure rather than the nominal size math.
The service description on this tire decodes to a load index of 111 — a maximum load of 2,403 lbs per tire. The speed symbol T corresponds to a maximum sustained speed of 118 mph.
Specifications
| Size | 255/70R16 |
| Tire Type | All Season |
| Service Description | 111T |
| Load Index | 111 |
| Speed Rating | T |
| Load Range | Standard Load |
| Section Width (mm) | 255 |
| Aspect Ratio | 70 |
| Overall Diameter (in) | 29.9 |
| Tread Depth (/32") | 12 |
| Treadwear | 500 |
| Traction Grade | A |
| Temperature Grade | B |
| UTQG | 500AB |
| Warranty | 55K |
Frequently asked questions
What are the treadwear and warranty ratings on the Hercules Terra Trac HPT?
This tire carries a treadwear grade of 500, traction grade A, temperature grade B under UTQG. The manufacturer's warranty is 55K.
What does 111T mean on the Hercules Terra Trac HPT?
111T breaks down as load index 111 — rated for 2,403 lbs per tire — with a T speed rating, good for a maximum sustained 118 mph.
What kind of tire is the Hercules Terra Trac HPT?
The Hercules Terra Trac HPT in 255/70R16 is a all season tire.
Keep shopping
Shop all 255/70R16 tires, browse Hercules tires, see every Hercules Terra Trac HPT size, or view all tires at ThreePiece.us.
- Brand:
- Hercules
- Model:
- Terra Trac HPT
- Size:
- 255/70R16
- Aspect Ratio:
- 70
- Load Index:
- 111
- Load Range:
- Standard Load
- Section Width:
- 255
- Service Description:
- 111T
- Speed Index:
- T
- Temperature:
- B
- Tire Rim Diameter:
- 29.9
- Tire Type:
- All Season
- Traction:
- A
- Tread Wear:
- 500
- Tread Depth:
- 12
- UQTG:
- 500AB
- Warranty:
- 55K
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