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Kumho
Kumho KMH Ecsta AST (KU25) 225/50R15
Kumho KMH Ecsta AST (KU25) 225/50R15
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Kumho
UPC:
08808956064723
Lease-to-own for as low as
/week
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Width:
9.20
(in)
Height:
23.90
(in)
Depth:
15.00
(in)
SKU:
1845313
|
$140.00
Lease-to-own for as low as
/week
Get Started
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Looking for a 225/50R15 performance tire? The Kumho Ecsta AST (KU25) is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 225/50R15 means
In the size 225/50R15, 225 is the section width in millimeters (8.86 in), 50 is the aspect ratio — the sidewall stands 50% as tall as the tire is wide, or 112.5 mm (4.43 in) — R denotes radial construction, and 15 is the wheel diameter in inches. That works out to an overall diameter of about 23.86 inches, turning roughly 845 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 H corresponds to a maximum sustained speed of 130 mph.
Specifications
| Size | 225/50R15 |
| Tire Type | Performance |
| Service Description | 91H |
| Load Index | 91 |
| Speed Rating | H |
| Load Range | SL |
| Section Width (mm) | 225 |
| Aspect Ratio | 50 |
| Overall Diameter (in) | 23.9 |
| Tread Depth (/32") | 10 |
| Treadwear | 400 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 400AA |
Frequently asked questions
What kind of tire is the Kumho Ecsta AST (KU25)?
The Kumho Ecsta AST (KU25) in 225/50R15 is a performance tire.
What are the treadwear and warranty ratings on the Kumho Ecsta AST (KU25)?
This tire carries a treadwear grade of 400, traction grade A, temperature grade A under UTQG.
What does 91H mean on the Kumho Ecsta AST (KU25)?
91H breaks down as load index 91 — rated for 1,356 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
Keep shopping
See every Kumho Ecsta AST (KU25) size, or view all tires at ThreePiece.us.
- BRAND:
- Kumho
- Model:
- KMH Ecsta AST (KU25)
- Size:
- 225/50R15
- Aspect Ratio:
- 50
- Load Index:
- 91
- Load Range:
- SL
- Section Width:
- 225
- Service Description:
- 91H
- Speed Index:
- H
- Temperature:
- A
- Tire Rim Diameter:
- 23.9
- Tire Type:
- Performance
- Traction:
- A
- Tread Wear:
- 400
- Tread Depth:
- 10
- UQTG:
- 400AA
- Warranty:
- N/A
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