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Gt Radial
GT Radial Adventuro HT P245/70R17 108T - 100UA3625
GT Radial Adventuro HT P245/70R17 108T - 100UA3625
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Looking for a 245/70R17 all season tire? The GT Radial Adventuro HT is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 245/70R17 means
In the size 245/70R17, 245 is the section width in millimeters (9.65 in), 70 is the aspect ratio — the sidewall stands 70% as tall as the tire is wide, or 171.5 mm (6.75 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 30.50 inches, turning roughly 661 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 30.7 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 108 — a maximum load of 2,205 lbs per tire. The speed symbol T corresponds to a maximum sustained speed of 118 mph.
Specifications
| Size | P245/70R17 |
| Tire Type | All Season |
| Service Description | 108T |
| Load Index | 108 |
| Speed Rating | T |
| Load Range | SL |
| Section Width (mm) | 245 |
| Aspect Ratio | 70 |
| Overall Diameter (in) | 30.7 |
| Tread Depth (/32") | 11 |
| Treadwear | 600 |
| Traction Grade | A |
| Temperature Grade | B |
| UTQG | 600AB |
| Warranty | 65K |
Frequently asked questions
What kind of tire is the GT Radial Adventuro HT?
The GT Radial Adventuro HT in 245/70R17 is a all season tire.
What are the treadwear and warranty ratings on the GT Radial Adventuro HT?
This tire carries a treadwear grade of 600, traction grade A, temperature grade B under UTQG. The manufacturer's warranty is 65K.
What does 108T mean on the GT Radial Adventuro HT?
108T breaks down as load index 108 — rated for 2,205 lbs per tire — with a T speed rating, good for a maximum sustained 118 mph.
Keep shopping
Shop all 245/70R17 tires, browse GT Radial tires, see every GT Radial Adventuro HT size, or view all tires at ThreePiece.us.
- BRAND:
- GT Radial
- Model:
- Adventuro HT
- Size:
- P245/70R17
- Aspect Ratio:
- 70
- Load Index:
- 108
- Load Range:
- SL
- Section Width:
- 245
- Service Description:
- 108T
- Speed Index:
- T
- Temperature:
- B
- Tire Rim Diameter:
- 30.7
- Tire Type:
- All Season
- Traction:
- A
- Tread Wear:
- 600
- Tread Depth:
- 11
- UQTG:
- 600AB
- Warranty:
- 65K
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