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Pirelli
Pirelli P-Zero Corsa (PZC4) 255/40R22XL 103Y - 3785900
Pirelli P-Zero Corsa (PZC4) 255/40R22XL 103Y - 3785900
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Looking for a 255/40R22 summer tire? The Pirelli P-Zero Corsa (PZC4) is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 255/40R22 means
In the size 255/40R22, 255 is the section width in millimeters (10.04 in), 40 is the aspect ratio — the sidewall stands 40% as tall as the tire is wide, or 102.0 mm (4.02 in) — R denotes radial construction, and 22 is the wheel diameter in inches. That works out to an overall diameter of about 30.03 inches, turning roughly 672 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 103 — a maximum load of 1,929 lbs per tire. The speed symbol Y corresponds to a maximum sustained speed of 186 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 255/40R22XL |
| Tire Type | Summer |
| Service Description | 103Y |
| Load Index | 103 |
| Speed Rating | Y |
| Load Range | Extra Load |
| Section Width (mm) | 255 |
| Aspect Ratio | 40 |
| Overall Diameter (in) | 30.04 |
| Tread Depth (/32") | 8 |
| Treadwear | 80 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 80AAA |
Frequently asked questions
What kind of tire is the Pirelli P-Zero Corsa (PZC4)?
The Pirelli P-Zero Corsa (PZC4) in 255/40R22 is a summer tire.
What are the treadwear and warranty ratings on the Pirelli P-Zero Corsa (PZC4)?
This tire carries a treadwear grade of 80, traction grade AA, temperature grade A under UTQG.
What does 103Y mean on the Pirelli P-Zero Corsa (PZC4)?
103Y breaks down as load index 103 — rated for 1,929 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.
Keep shopping
Browse Pirelli tires, see every Pirelli P-Zero Corsa (PZC4) size, or view all tires at ThreePiece.us.
- BRAND:
- Pirelli
- Model:
- P-Zero Corsa (PZC4)
- Size:
- 255/40R22XL
- Aspect Ratio:
- 40
- Load Index:
- 103
- Load Range:
- Extra Load
- Section Width:
- 255
- Service Description:
- 103Y
- Speed Index:
- Y
- Temperature:
- A
- Tire Rim Diameter:
- 30.04
- Tire Type:
- Summer
- Traction:
- AA
- Tread Wear:
- 80
- Tread Depth:
- 8
- UQTG:
- 80AAA
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