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Cooper
Cooper ProControl 245/45R19XL 102W - 166430021
Cooper ProControl 245/45R19XL 102W - 166430021
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Shop the Cooper ProControl 245/45R19 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 245/45R19 means
In the size 245/45R19, 245 is the section width in millimeters (9.65 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 110.2 mm (4.34 in) — R denotes radial construction, and 19 is the wheel diameter in inches. That works out to an overall diameter of about 27.68 inches, turning roughly 729 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 W corresponds to a maximum sustained speed of 168 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 245/45R19XL |
| Tire Type | All Season |
| Service Description | 102W |
| Load Index | 102 |
| Speed Rating | W |
| Load Range | Extra Load |
| Section Width (mm) | 245 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 27.68 |
| Tread Depth (/32") | 10 |
| Warranty | 60K |
Frequently asked questions
What warranty does the Cooper ProControl carry?
The manufacturer's warranty on this tire is 60K.
What does 102W mean on the Cooper ProControl?
102W breaks down as load index 102 — rated for 1,874 lbs per tire — with a W speed rating, good for a maximum sustained 168 mph.
What kind of tire is the Cooper ProControl?
The Cooper ProControl in 245/45R19 is a all season tire.
Keep shopping
Shop all 245/45R19 tires, browse Cooper tires, see every Cooper ProControl size, or view all tires at ThreePiece.us.
- BRAND:
- Cooper
- Model:
- ProControl
- Size:
- 245/45R19XL
- Aspect Ratio:
- 45
- Load Index:
- 102
- Load Range:
- Extra Load
- Section Width:
- 245
- Service Description:
- 102W
- Speed Index:
- W
- Tire Rim Diameter:
- 27.68
- Tire Type:
- All Season
- Tread Depth:
- 10
- Warranty:
- 60K
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