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Pirelli
Pirelli Pzero All Season Plus 3 245/45R20XL 103H - 4578000
Pirelli Pzero All Season Plus 3 245/45R20XL 103H - 4578000
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Shop the Pirelli Pzero All Season Plus 3 245/45R20 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 245/45R20 means
In the size 245/45R20, 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 20 is the wheel diameter in inches. That works out to an overall diameter of about 28.68 inches, turning roughly 703 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 H corresponds to a maximum sustained speed of 130 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 245/45R20XL |
| Tire Type | All Season |
| Service Description | 103H |
| Load Index | 103 |
| Speed Rating | H |
| Load Range | Extra Load |
| Section Width (mm) | 245 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 28.66 |
| Tread Depth (/32") | 10 |
| Treadwear | 560 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 560AAA |
| Warranty | 50K |
Frequently asked questions
What are the treadwear and warranty ratings on the Pirelli Pzero All Season Plus 3?
This tire carries a treadwear grade of 560, traction grade AA, temperature grade A under UTQG. The manufacturer's warranty is 50K.
What does 103H mean on the Pirelli Pzero All Season Plus 3?
103H breaks down as load index 103 — rated for 1,929 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
What kind of tire is the Pirelli Pzero All Season Plus 3?
The Pirelli Pzero All Season Plus 3 in 245/45R20 is a all season tire.
Keep shopping
Shop all 245/45R20 tires, browse Pirelli tires, see every Pirelli Pzero All Season Plus 3 size, or view all tires at ThreePiece.us.
- Brand:
- Pirelli
- Model:
- Pzero All Season Plus 3
- Size:
- 245/45R20XL
- Aspect Ratio:
- 45
- Load Index:
- 103
- Load Range:
- Extra Load
- Section Width:
- 245
- Service Description:
- 103H
- Speed Index:
- H
- Temperature:
- A
- Tire Rim Diameter:
- 28.66
- Tire Type:
- All Season
- Traction:
- AA
- Tread Wear:
- 560
- Tread Depth:
- 10
- UQTG:
- 560AAA
- Warranty:
- 50K
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