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Kumho
Kumho Ecsta PS31 195/55R15 85V - 2268633
Kumho Ecsta PS31 195/55R15 85V - 2268633
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The Kumho Ecsta PS31 in 195/55R15 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 195/55R15 means
In the size 195/55R15, 195 is the section width in millimeters (7.68 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 107.3 mm (4.22 in) — R denotes radial construction, and 15 is the wheel diameter in inches. That works out to an overall diameter of about 23.44 inches, turning roughly 860 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 85 — a maximum load of 1,135 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.
Specifications
| Size | 195/55R15 |
| Tire Type | Summer |
| Service Description | 85V |
| Load Index | 85 |
| Speed Rating | V |
| Load Range | Standard Load |
| Section Width (mm) | 195 |
| Aspect Ratio | 55 |
| Overall Diameter (in) | 23.4 |
| Tread Depth (/32") | 10 |
| Treadwear | 460 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 460AA |
Frequently asked questions
What does 85V mean on the Kumho Ecsta PS31?
85V breaks down as load index 85 — rated for 1,135 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.
What kind of tire is the Kumho Ecsta PS31?
The Kumho Ecsta PS31 in 195/55R15 is a summer tire.
What are the treadwear and warranty ratings on the Kumho Ecsta PS31?
This tire carries a treadwear grade of 460, traction grade A, temperature grade A under UTQG.
Keep shopping
Browse Kumho tires, see every Kumho Ecsta PS31 size, or view all tires at ThreePiece.us.
- BRAND:
- Kumho
- Model:
- Ecsta PS31
- Size:
- 195/55R15
- Aspect Ratio:
- 55
- Load Index:
- 85
- Load Range:
- Standard Load
- Section Width:
- 195
- Service Description:
- 85V
- Speed Index:
- V
- Temperature:
- A
- Tire Rim Diameter:
- 23.4
- Tire Type:
- Summer
- Traction:
- A
- Tread Wear:
- 460
- Tread Depth:
- 10
- UQTG:
- 460AA
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