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Cooper Tires
Cooper Tires COO Endeavor Plus 245/50R20
Cooper Tires COO Endeavor Plus 245/50R20
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Shop the Cooper Tires Endeavor Plus 245/50R20 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 245/50R20 means
In the size 245/50R20, 245 is the section width in millimeters (9.65 in), 50 is the aspect ratio — the sidewall stands 50% as tall as the tire is wide, or 122.5 mm (4.82 in) — R denotes radial construction, and 20 is the wheel diameter in inches. That works out to an overall diameter of about 29.65 inches, turning roughly 680 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 102 — a maximum load of 1,874 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.
Specifications
| Size | 245/50R20 |
| Tire Type | Touring |
| Service Description | 102V |
| Load Index | 102 |
| Speed Rating | V |
| Load Range | SL |
| Section Width (mm) | 245 |
| Aspect Ratio | 50 |
| Overall Diameter (in) | 29.69 |
| Tread Depth (/32") | 10.5 |
| Treadwear | 680 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 680AA |
| Warranty | 65K |
Frequently asked questions
What are the treadwear and warranty ratings on the Cooper Tires Endeavor Plus?
This tire carries a treadwear grade of 680, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 65K.
What does 102V mean on the Cooper Tires Endeavor Plus?
102V breaks down as load index 102 — rated for 1,874 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.
What kind of tire is the Cooper Tires Endeavor Plus?
The Cooper Tires Endeavor Plus in 245/50R20 is a touring tire.
Keep shopping
Shop all 245/50R20 tires, see every Cooper Tires Endeavor Plus size, or view all tires at ThreePiece.us.
- BRAND:
- Cooper Tires
- Model:
- COO Endeavor Plus
- Size:
- 245/50R20
- Aspect Ratio:
- 50
- Load Index:
- 102
- Load Range:
- SL
- Section Width:
- 245
- Service Description:
- 102V
- Speed Index:
- V
- Temperature:
- A
- Tire Rim Diameter:
- 29.69
- Tire Type:
- Touring
- Traction:
- A
- Tread Wear:
- 680
- Tread Depth:
- 10.5
- UQTG:
- 680AA
- Warranty:
- 65K
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