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Kumho
Kumho KMH Ecsta 4X II (KU22) 205/55R15
Kumho KMH Ecsta 4X II (KU22) 205/55R15
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The Kumho Ecsta 4X II (KU22) in 205/55R15 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 205/55R15 means
In the size 205/55R15, 205 is the section width in millimeters (8.07 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 112.8 mm (4.44 in) — R denotes radial construction, and 15 is the wheel diameter in inches. That works out to an overall diameter of about 23.88 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 88 — a maximum load of 1,235 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.
Specifications
| Size | 205/55R15 |
| Tire Type | Performance |
| Service Description | 88V |
| Load Index | 88 |
| Speed Rating | V |
| Load Range | SL |
| Section Width (mm) | 205 |
| Aspect Ratio | 55 |
| Overall Diameter (in) | 23.9 |
| Tread Depth (/32") | 11 |
| Treadwear | 440 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 420AA |
| Warranty | 40K |
Frequently asked questions
What does 88V mean on the Kumho Ecsta 4X II (KU22)?
88V breaks down as load index 88 — rated for 1,235 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.
What kind of tire is the Kumho Ecsta 4X II (KU22)?
The Kumho Ecsta 4X II (KU22) in 205/55R15 is a performance tire.
What are the treadwear and warranty ratings on the Kumho Ecsta 4X II (KU22)?
This tire carries a treadwear grade of 440, traction grade AA, temperature grade A under UTQG. The manufacturer's warranty is 40K.
Keep shopping
See every Kumho Ecsta 4X II (KU22) size, or view all tires at ThreePiece.us.
- BRAND:
- Kumho
- Model:
- KMH Ecsta 4X II (KU22)
- Size:
- 205/55R15
- Aspect Ratio:
- 55
- Load Index:
- 88
- Load Range:
- SL
- Section Width:
- 205
- Service Description:
- 88V
- Speed Index:
- V
- Temperature:
- A
- Tire Rim Diameter:
- 23.9
- Tire Type:
- Performance
- Traction:
- AA
- Tread Wear:
- 440
- Tread Depth:
- 11
- UQTG:
- 420AA
- Warranty:
- 40K
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