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Pirelli
Pirelli Scorpion 235/45R21XL 101H - 4263400
Pirelli Scorpion 235/45R21XL 101H - 4263400
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Shop the Pirelli Scorpion 235/45R21 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 235/45R21 means
In the size 235/45R21, 235 is the section width in millimeters (9.25 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 105.8 mm (4.16 in) — R denotes radial construction, and 21 is the wheel diameter in inches. That works out to an overall diameter of about 29.33 inches, turning roughly 688 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 H corresponds to a maximum sustained speed of 130 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 235/45R21XL |
| Tire Type | All Season |
| Service Description | 101H |
| Load Index | 101 |
| Speed Rating | H |
| Load Range | Extra Load |
| Section Width (mm) | 235 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 29.33 |
| Tread Depth (/32") | 8 |
| Treadwear | 400 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 400AAA |
Frequently asked questions
What are the treadwear and warranty ratings on the Pirelli Scorpion?
This tire carries a treadwear grade of 400, traction grade AA, temperature grade A under UTQG.
What does 101H mean on the Pirelli Scorpion?
101H breaks down as load index 101 — rated for 1,819 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
What kind of tire is the Pirelli Scorpion?
The Pirelli Scorpion in 235/45R21 is a all season tire.
Keep shopping
Browse Pirelli tires, see every Pirelli Scorpion size, or view all tires at ThreePiece.us.
- BRAND:
- Pirelli
- Model:
- Scorpion
- Size:
- 235/45R21XL
- Aspect Ratio:
- 45
- Load Index:
- 101
- Load Range:
- Extra Load
- Section Width:
- 235
- Service Description:
- 101H
- Speed Index:
- H
- Temperature:
- A
- Tire Rim Diameter:
- 29.33
- Tire Type:
- All Season
- Traction:
- AA
- Tread Wear:
- 400
- Tread Depth:
- 8
- UQTG:
- 400AAA
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