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Cooper Tires
Cooper Tires COO Cobra Radial G/T P295/50R15
Cooper Tires COO Cobra Radial G/T P295/50R15
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The Cooper Tires Cobra Radial G/T in 295/50R15 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 295/50R15 means
In the size 295/50R15, 295 is the section width in millimeters (11.61 in), 50 is the aspect ratio — the sidewall stands 50% as tall as the tire is wide, or 147.5 mm (5.81 in) — R denotes radial construction, and 15 is the wheel diameter in inches. That works out to an overall diameter of about 26.61 inches, turning roughly 758 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 manufacturer lists the overall diameter of this specific tire as 26.81 inches — when clearance is tight, go by the published figure rather than the nominal size math.
The service description on this tire decodes to a load index of 105 — a maximum load of 2,039 lbs per tire. The speed symbol S corresponds to a maximum sustained speed of 112 mph.
Specifications
| Size | P295/50R15 |
| Tire Type | Touring |
| Service Description | 105S |
| Load Index | 105 |
| Speed Rating | S |
| Load Range | SL |
| Section Width (mm) | 295 |
| Aspect Ratio | 50 |
| Overall Diameter (in) | 26.81 |
| Tread Depth (/32") | 11 |
| Treadwear | 440 |
| Traction Grade | A |
| Temperature Grade | C |
| UTQG | 440AC |
| Warranty | 40K |
Frequently asked questions
What does 105S mean on the Cooper Tires Cobra Radial G/T?
105S breaks down as load index 105 — rated for 2,039 lbs per tire — with an S speed rating, good for a maximum sustained 112 mph.
What kind of tire is the Cooper Tires Cobra Radial G/T?
The Cooper Tires Cobra Radial G/T in 295/50R15 is a touring tire.
What are the treadwear and warranty ratings on the Cooper Tires Cobra Radial G/T?
This tire carries a treadwear grade of 440, traction grade A, temperature grade C under UTQG. The manufacturer's warranty is 40K.
Keep shopping
See every Cooper Tires Cobra Radial G/T size, or view all tires at ThreePiece.us.
- BRAND:
- Cooper Tires
- Model:
- COO Cobra Radial G/T
- Size:
- P295/50R15
- Aspect Ratio:
- 50
- Load Index:
- 105
- Load Range:
- SL
- Section Width:
- 295
- Service Description:
- 105S
- Speed Index:
- S
- Temperature:
- C
- Tire Rim Diameter:
- 26.81
- Tire Type:
- Touring
- Traction:
- A
- Tread Wear:
- 440
- Tread Depth:
- 11
- UQTG:
- 440AC
- Warranty:
- 40K
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