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Pirelli
Pirelli TR-RS 305/30ZR19 98(Y) - 4080100
Pirelli TR-RS 305/30ZR19 98(Y) - 4080100
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Looking for a 305/30R19 summer tire? The Pirelli TR-RS is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 305/30R19 means
In the size 305/30R19, 305 is the section width in millimeters (12.01 in), 30 is the aspect ratio — the sidewall stands 30% as tall as the tire is wide, or 91.5 mm (3.60 in) — R denotes radial construction, and 19 is the wheel diameter in inches. That works out to an overall diameter of about 26.20 inches, turning roughly 770 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 Y corresponds to a maximum sustained speed of 186 mph.
Specifications
| Size | 305/30ZR19 |
| Tire Type | Summer |
| Service Description | 98Y |
| Load Index | 98 |
| Speed Rating | Y |
| Load Range | Standard Load |
| Section Width (mm) | 305 |
| Aspect Ratio | 30 |
| Overall Diameter (in) | 26.26 |
| Tread Depth (/32") | 6 |
Frequently asked questions
What kind of tire is the Pirelli TR-RS?
The Pirelli TR-RS in 305/30R19 is a summer tire.
Will 305/30R19 tires fit my vehicle?
Check the size molded into your current tire's sidewall or the tire placard inside the driver's door jamb — if it reads 305/30R19, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.
What does 98Y mean on the Pirelli TR-RS?
98Y breaks down as load index 98 — rated for 1,653 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.
Keep shopping
Browse Pirelli tires, see every Pirelli TR-RS size, or view all tires at ThreePiece.us.
- BRAND:
- Pirelli
- Model:
- TR-RS
- Size:
- 305/30ZR19
- Aspect Ratio:
- 30
- Load Index:
- 98
- Load Range:
- Standard Load
- Section Width:
- 305
- Service Description:
- 98Y
- Speed Index:
- Y
- Tire Rim Diameter:
- 26.26
- Tire Type:
- Summer
- Tread Depth:
- 6
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