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Cooper Tires
Cooper Tires COO Endeavor Plus 235/65R16
Cooper Tires COO Endeavor Plus 235/65R16
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The Cooper Tires Endeavor Plus in 235/65R16 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 235/65R16 means
In the size 235/65R16, 235 is the section width in millimeters (9.25 in), 65 is the aspect ratio — the sidewall stands 65% as tall as the tire is wide, or 152.8 mm (6.01 in) — R denotes radial construction, and 16 is the wheel diameter in inches. That works out to an overall diameter of about 28.03 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 103 — a maximum load of 1,929 lbs per tire. The speed symbol T corresponds to a maximum sustained speed of 118 mph.
Specifications
| Size | 235/65R16 |
| Tire Type | Touring |
| Service Description | 103T |
| Load Index | 103 |
| Speed Rating | T |
| Load Range | SL |
| Section Width (mm) | 235 |
| Aspect Ratio | 65 |
| Overall Diameter (in) | 28.03 |
| Tread Depth (/32") | 10.5 |
| Treadwear | 680 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 680AA |
| Warranty | 65K |
Frequently asked questions
What does 103T mean on the Cooper Tires Endeavor Plus?
103T breaks down as load index 103 — rated for 1,929 lbs per tire — with a T speed rating, good for a maximum sustained 118 mph.
What kind of tire is the Cooper Tires Endeavor Plus?
The Cooper Tires Endeavor Plus in 235/65R16 is a touring tire.
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.
Keep shopping
Shop all 235/65R16 tires, see every Cooper Tires Endeavor Plus size, or view all tires at ThreePiece.us.
- Brand:
- Cooper Tires
- Model:
- COO Endeavor Plus
- Size:
- 235/65R16
- Aspect Ratio:
- 65
- Load Index:
- 103
- Load Range:
- SL
- Section Width:
- 235
- Service Description:
- 103T
- Speed Index:
- T
- Temperature:
- A
- Tire Rim Diameter:
- 28.03
- Tire Type:
- Touring
- Traction:
- A
- Tread Wear:
- 680
- Tread Depth:
- 10.5
- UQTG:
- 680AA
- Warranty:
- 65K
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