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Cooper
Cooper ProControl 225/50R17XL 98V - 166439021
Cooper ProControl 225/50R17XL 98V - 166439021
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Shop the Cooper ProControl 225/50R17 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 225/50R17 means
In the size 225/50R17, 225 is the section width in millimeters (8.86 in), 50 is the aspect ratio — the sidewall stands 50% as tall as the tire is wide, or 112.5 mm (4.43 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 25.86 inches, turning roughly 780 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 98 — a maximum load of 1,653 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 225/50R17XL |
| Tire Type | All Season |
| Service Description | 98V |
| Load Index | 98 |
| Speed Rating | V |
| Load Range | Extra Load |
| Section Width (mm) | 225 |
| Aspect Ratio | 50 |
| Overall Diameter (in) | 25.91 |
| Tread Depth (/32") | 10 |
| Warranty | 70K |
Frequently asked questions
What warranty does the Cooper ProControl carry?
The manufacturer's warranty on this tire is 70K.
What does 98V mean on the Cooper ProControl?
98V breaks down as load index 98 — rated for 1,653 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.
What kind of tire is the Cooper ProControl?
The Cooper ProControl in 225/50R17 is a all season tire.
Keep shopping
Shop all 225/50R17 tires, browse Cooper tires, see every Cooper ProControl size, or view all tires at ThreePiece.us.
- BRAND:
- Cooper
- Model:
- ProControl
- Size:
- 225/50R17XL
- Aspect Ratio:
- 50
- Load Index:
- 98
- Load Range:
- Extra Load
- Section Width:
- 225
- Service Description:
- 98V
- Speed Index:
- V
- Tire Rim Diameter:
- 25.91
- Tire Type:
- All Season
- Tread Depth:
- 10
- Warranty:
- 70K
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