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Hercules
Hercules Raptis R-T6X 255/45R20 101H - 98612
Hercules Raptis R-T6X 255/45R20 101H - 98612
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Shop the Hercules Raptis R-T6X 255/45R20 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 255/45R20 means
In the size 255/45R20, 255 is the section width in millimeters (10.04 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 114.8 mm (4.52 in) — R denotes radial construction, and 20 is the wheel diameter in inches. That works out to an overall diameter of about 29.04 inches, turning roughly 695 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 service description on this tire decodes to a load index of 101 — a maximum load of 1,819 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.
Specifications
| Size | 255/45R20 |
| Tire Type | All Season |
| Service Description | 101H |
| Load Index | 101 |
| Speed Rating | H |
| Load Range | Standard Load |
| Section Width (mm) | 255 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 29.06 |
| Tread Depth (/32") | 9.5 |
| Treadwear | 600 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 600AA |
| Warranty | 60K |
Frequently asked questions
What are the treadwear and warranty ratings on the Hercules Raptis R-T6X?
This tire carries a treadwear grade of 600, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 60K.
What does 101H mean on the Hercules Raptis R-T6X?
101H breaks down as load index 101 — rated for 1,819 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
What kind of tire is the Hercules Raptis R-T6X?
The Hercules Raptis R-T6X in 255/45R20 is a all season tire.
Keep shopping
Shop all 255/45R20 tires, browse Hercules tires, see every Hercules Raptis R-T6X size, or view all tires at ThreePiece.us.
- BRAND:
- Hercules
- Model:
- Raptis R-T6X
- Size:
- 255/45R20
- Aspect Ratio:
- 45
- Load Index:
- 101
- Load Range:
- Standard Load
- Section Width:
- 255
- Service Description:
- 101H
- Speed Index:
- H
- Temperature:
- A
- Tire Rim Diameter:
- 29.06
- Tire Type:
- All Season
- Traction:
- A
- Tread Wear:
- 600
- Tread Depth:
- 9.5
- UQTG:
- 600AA
- Warranty:
- 60K
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