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Cooper Tires
Cooper Tires COO CS5 Grand Touring 215/65R17
Cooper Tires COO CS5 Grand Touring 215/65R17
__74656.1681970023.jpg?c=2 "Cooper Tires COO CS5 Grand Touring 215/65R17")
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The Cooper Tires CS5 Grand Touring in 215/65R17 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 215/65R17 means
In the size 215/65R17, 215 is the section width in millimeters (8.46 in), 65 is the aspect ratio — the sidewall stands 65% as tall as the tire is wide, or 139.8 mm (5.50 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 28.00 inches, turning roughly 720 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 99 — a maximum load of 1,709 lbs per tire. The speed symbol T corresponds to a maximum sustained speed of 118 mph.
Specifications
| Size | 215/65R17 |
| Tire Type | Touring |
| Service Description | 99T |
| Load Index | 99 |
| Speed Rating | T |
| Load Range | SL |
| Section Width (mm) | 215 |
| Aspect Ratio | 65 |
| Overall Diameter (in) | 28.03 |
| Tread Depth (/32") | 11.5 |
| Treadwear | 780 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 780AA |
| Warranty | 80K |
Frequently asked questions
What does 99T mean on the Cooper Tires CS5 Grand Touring?
99T breaks down as load index 99 — rated for 1,709 lbs per tire — with a T speed rating, good for a maximum sustained 118 mph.
What kind of tire is the Cooper Tires CS5 Grand Touring?
The Cooper Tires CS5 Grand Touring in 215/65R17 is a touring tire.
What are the treadwear and warranty ratings on the Cooper Tires CS5 Grand Touring?
This tire carries a treadwear grade of 780, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 80K.
Keep shopping
Shop all 215/65R17 tires, see every Cooper Tires CS5 Grand Touring size, or view all tires at ThreePiece.us.
- Brand:
- Cooper Tires
- Model:
- COO CS5 Grand Touring
- Size:
- 215/65R17
- Aspect Ratio:
- 65
- Load Index:
- 99
- Load Range:
- SL
- Section Width:
- 215
- Service Description:
- 99T
- Speed Index:
- T
- Temperature:
- A
- Tire Rim Diameter:
- 28.03
- Tire Type:
- Touring
- Traction:
- A
- Tread Wear:
- 780
- Tread Depth:
- 11.5
- UQTG:
- 780AA
- Warranty:
- 80K
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