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Continental
Continental ExtremeContact Sport 325/30ZR19 101Y - 15507460000
Continental ExtremeContact Sport 325/30ZR19 101Y - 15507460000
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Shop the Continental ExtremeContact Sport 325/30R19 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 325/30R19 means
In the size 325/30R19, 325 is the section width in millimeters (12.80 in), 30 is the aspect ratio — the sidewall stands 30% as tall as the tire is wide, or 97.5 mm (3.84 in) — R denotes radial construction, and 19 is the wheel diameter in inches. That works out to an overall diameter of about 26.68 inches, turning roughly 756 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 101 — a maximum load of 1,819 lbs per tire. The speed symbol Y corresponds to a maximum sustained speed of 186 mph.
Specifications
| Size | 325/30ZR19 |
| Tire Type | Summer |
| Service Description | 101Y |
| Load Index | 101 |
| Speed Rating | Y |
| Load Range | SL |
| Section Width (mm) | 325 |
| Aspect Ratio | 30 |
| Overall Diameter (in) | 26.7 |
| Tread Depth (/32") | 10 |
| Treadwear | 340 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 340AAA |
| Warranty | 30K |
Frequently asked questions
What are the treadwear and warranty ratings on the Continental ExtremeContact Sport?
This tire carries a treadwear grade of 340, traction grade AA, temperature grade A under UTQG. The manufacturer's warranty is 30K.
What does 101Y mean on the Continental ExtremeContact Sport?
101Y breaks down as load index 101 — rated for 1,819 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.
What kind of tire is the Continental ExtremeContact Sport?
The Continental ExtremeContact Sport in 325/30R19 is a summer tire.
Keep shopping
Browse Continental tires, see every Continental ExtremeContact Sport size, or view all tires at ThreePiece.us.
- BRAND:
- Continental
- Model:
- ExtremeContact Sport
- Size:
- 325/30ZR19
- Aspect Ratio:
- 30
- Load Index:
- 101
- Load Range:
- SL
- Section Width:
- 325
- Service Description:
- 101Y
- Speed Index:
- Y
- Temperature:
- A
- Tire Rim Diameter:
- 26.7
- Tire Type:
- Summer
- Traction:
- AA
- Tread Wear:
- 340
- Tread Depth:
- 10
- UQTG:
- 340AAA
- Warranty:
- 30K
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