General Tire GEN Grabber HTS60 255/55R20
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Looking for a 255/55R20 highway tire? The General Tire Grabber HTS60 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 255/55R20 means
In the size 255/55R20, 255 is the section width in millimeters (10.04 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 140.2 mm (5.52 in) — R denotes radial construction, and 20 is the wheel diameter in inches. That works out to an overall diameter of about 31.04 inches, turning roughly 650 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 107 — a maximum load of 2,150 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.
Specifications
| Size | 255/55R20 |
| Tire Type | Highway |
| Service Description | 107H |
| Load Index | 107 |
| Speed Rating | H |
| Load Range | SL |
| Section Width (mm) | 255 |
| Aspect Ratio | 55 |
| Overall Diameter (in) | 31 |
| Tread Depth (/32") | 12 |
| Treadwear | 660 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 660AA |
| Warranty | 50K |
Frequently asked questions
What kind of tire is the General Tire Grabber HTS60?
The General Tire Grabber HTS60 in 255/55R20 is a highway tire.
What are the treadwear and warranty ratings on the General Tire Grabber HTS60?
This tire carries a treadwear grade of 660, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 50K.
What does 107H mean on the General Tire Grabber HTS60?
107H breaks down as load index 107 — rated for 2,150 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
Keep shopping
Shop all 255/55R20 tires, see every General Tire Grabber HTS60 size, or view all tires at ThreePiece.us.
- BRAND:
- General Tire
- Model:
- GEN Grabber HTS60
- Size:
- 255/55R20
- Aspect Ratio:
- 55
- Load Index:
- 107
- Load Range:
- SL
- Section Width:
- 255
- Service Description:
- 107H
- Speed Index:
- H
- Temperature:
- A
- Tire Rim Diameter:
- 31
- Tire Type:
- Highway
- Traction:
- A
- Tread Wear:
- 660
- Tread Depth:
- 12
- UQTG:
- 660AA
- Warranty:
- 50K
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