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Hankook
Hankook Ventus S1 evo2 K117 245/40R18 93Y - 1014174
Hankook Ventus S1 evo2 K117 245/40R18 93Y - 1014174
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Looking for a 245/40R18 summer tire? The Hankook Ventus S1 evo2 K117 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 245/40R18 means
In the size 245/40R18, 245 is the section width in millimeters (9.65 in), 40 is the aspect ratio — the sidewall stands 40% as tall as the tire is wide, or 98.0 mm (3.86 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 25.72 inches, turning roughly 784 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 93 — a maximum load of 1,433 lbs per tire. The speed symbol Y corresponds to a maximum sustained speed of 186 mph.
Specifications
| Size | 245/40R18 |
| Tire Type | Summer |
| Service Description | 93Y |
| Load Index | 93 |
| Speed Rating | Y |
| Load Range | Standard Load |
| Section Width (mm) | 245 |
| Aspect Ratio | 40 |
| Overall Diameter (in) | 25.6 |
| Tread Depth (/32") | 9.5 |
| Treadwear | 280 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 280AA |
Frequently asked questions
What kind of tire is the Hankook Ventus S1 evo2 K117?
The Hankook Ventus S1 evo2 K117 in 245/40R18 is a summer tire.
What are the treadwear and warranty ratings on the Hankook Ventus S1 evo2 K117?
This tire carries a treadwear grade of 280, traction grade A, temperature grade A under UTQG.
What does 93Y mean on the Hankook Ventus S1 evo2 K117?
93Y breaks down as load index 93 — rated for 1,433 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.
Keep shopping
Shop all 245/40R18 tires, browse Hankook tires, see every Hankook Ventus S1 evo2 K117 size, or view all tires at ThreePiece.us.
- BRAND:
- Hankook
- Model:
- Ventus S1 evo2 K117
- Size:
- 245/40R18
- Aspect Ratio:
- 40
- Load Index:
- 93
- Load Range:
- Standard Load
- Section Width:
- 245
- Service Description:
- 93Y
- Speed Index:
- Y
- Temperature:
- A
- Tire Rim Diameter:
- 25.6
- Tire Type:
- Summer
- Traction:
- A
- Tread Wear:
- 280
- Tread Depth:
- 9.5
- UQTG:
- 280AA
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