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Pirelli
Pirelli P-Zero (PZ4) Sport 245/50R19XL 105H - 4582200
Pirelli P-Zero (PZ4) Sport 245/50R19XL 105H - 4582200
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Looking for a 245/50R19 summer tire? The Pirelli P-Zero (PZ4) Sport is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 245/50R19 means
In the size 245/50R19, 245 is the section width in millimeters (9.65 in), 50 is the aspect ratio — the sidewall stands 50% as tall as the tire is wide, or 122.5 mm (4.82 in) — R denotes radial construction, and 19 is the wheel diameter in inches. That works out to an overall diameter of about 28.65 inches, turning roughly 704 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 105 — a maximum load of 2,039 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 245/50R19XL |
| Tire Type | Summer |
| Service Description | 105H |
| Load Index | 105 |
| Speed Rating | H |
| Load Range | Extra Load |
| Section Width (mm) | 245 |
| Aspect Ratio | 50 |
| Overall Diameter (in) | 28.7 |
| Tread Depth (/32") | 9 |
| Treadwear | 280 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 280AAA |
Frequently asked questions
What kind of tire is the Pirelli P-Zero (PZ4) Sport?
The Pirelli P-Zero (PZ4) Sport in 245/50R19 is a summer tire.
What are the treadwear and warranty ratings on the Pirelli P-Zero (PZ4) Sport?
This tire carries a treadwear grade of 280, traction grade AA, temperature grade A under UTQG.
What does 105H mean on the Pirelli P-Zero (PZ4) Sport?
105H breaks down as load index 105 — rated for 2,039 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
Keep shopping
Shop all 245/50R19 tires, browse Pirelli tires, see every Pirelli P-Zero (PZ4) Sport size, or view all tires at ThreePiece.us.
- Brand:
- Pirelli
- Model:
- P-Zero (PZ4) Sport
- Size:
- 245/50R19XL
- Aspect Ratio:
- 50
- Load Index:
- 105
- Load Range:
- Extra Load
- Section Width:
- 245
- Service Description:
- 105H
- Speed Index:
- H
- Temperature:
- A
- Tire Rim Diameter:
- 28.7
- Tire Type:
- Summer
- Traction:
- AA
- Tread Wear:
- 280
- Tread Depth:
- 9
- UQTG:
- 280AAA
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