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Kumho
Kumho Ecsta V730 215/45R17XL 91W - 2283953
Kumho Ecsta V730 215/45R17XL 91W - 2283953
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Looking for a 215/45R17 summer tire? The Kumho Ecsta V730 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 215/45R17 means
In the size 215/45R17, 215 is the section width in millimeters (8.46 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 96.8 mm (3.81 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 24.62 inches, turning roughly 819 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 91 — a maximum load of 1,356 lbs per tire. The speed symbol W corresponds to a maximum sustained speed of 168 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 215/45R17XL |
| Tire Type | Summer |
| Service Description | 91W |
| Load Index | 91 |
| Speed Rating | W |
| Load Range | Extra Load |
| Section Width (mm) | 215 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 24.6 |
| Tread Depth (/32") | 8.5 |
| Treadwear | 200 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 200AAA |
Frequently asked questions
What kind of tire is the Kumho Ecsta V730?
The Kumho Ecsta V730 in 215/45R17 is a summer tire.
What are the treadwear and warranty ratings on the Kumho Ecsta V730?
This tire carries a treadwear grade of 200, traction grade AA, temperature grade A under UTQG.
What does 91W mean on the Kumho Ecsta V730?
91W breaks down as load index 91 — rated for 1,356 lbs per tire — with a W speed rating, good for a maximum sustained 168 mph.
Keep shopping
Shop all 215/45R17 tires, browse Kumho tires, see every Kumho Ecsta V730 size, or view all tires at ThreePiece.us.
- BRAND:
- Kumho
- Model:
- Ecsta V730
- Size:
- 215/45R17XL
- Aspect Ratio:
- 45
- Load Index:
- 91
- Load Range:
- Extra Load
- Section Width:
- 215
- Service Description:
- 91W
- Speed Index:
- W
- Temperature:
- A
- Tire Rim Diameter:
- 24.6
- Tire Type:
- Summer
- Traction:
- AA
- Tread Wear:
- 200
- Tread Depth:
- 8.5
- UQTG:
- 200AAA
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