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Pirelli
Pirelli Scorpion MS 275/50R21XL 113Y - 4281400
Pirelli Scorpion MS 275/50R21XL 113Y - 4281400
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Pirelli
UPC:
00054137091288
Lease-to-own for as low as
/week
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Width:
11.18
(in)
Height:
31.85
(in)
Depth:
31.85
(in)
SKU:
4281400
|
$535.98
Lease-to-own for as low as
/week
Get Started
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The Pirelli Scorpion MS in 275/50R21 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 275/50R21 means
In the size 275/50R21, 275 is the section width in millimeters (10.83 in), 50 is the aspect ratio — the sidewall stands 50% as tall as the tire is wide, or 137.5 mm (5.41 in) — R denotes radial construction, and 21 is the wheel diameter in inches. That works out to an overall diameter of about 31.83 inches, turning roughly 634 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 113 — a maximum load of 2,535 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 | 275/50R21XL |
| Tire Type | All Season |
| Service Description | 113Y |
| Load Index | 113 |
| Speed Rating | Y |
| Load Range | Extra Load |
| Section Width (mm) | 275 |
| Aspect Ratio | 50 |
| Overall Diameter (in) | 31.85 |
| Tread Depth (/32") | 10 |
| Treadwear | 500 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 500AA |
Frequently asked questions
What does 113Y mean on the Pirelli Scorpion MS?
113Y breaks down as load index 113 — rated for 2,535 lbs per tire — with a Y speed rating, good for a maximum sustained 186 mph.
What kind of tire is the Pirelli Scorpion MS?
The Pirelli Scorpion MS in 275/50R21 is a all season tire.
What are the treadwear and warranty ratings on the Pirelli Scorpion MS?
This tire carries a treadwear grade of 500, traction grade A, temperature grade A under UTQG.
Keep shopping
Browse Pirelli tires, see every Pirelli Scorpion MS size, or view all tires at ThreePiece.us.
- BRAND:
- Pirelli
- Model:
- Scorpion MS
- Size:
- 275/50R21XL
- Aspect Ratio:
- 50
- Load Index:
- 113
- Load Range:
- Extra Load
- Section Width:
- 275
- Service Description:
- 113Y
- Speed Index:
- Y
- Temperature:
- A
- Tire Rim Diameter:
- 31.85
- Tire Type:
- All Season
- Traction:
- A
- Tread Wear:
- 500
- Tread Depth:
- 10
- UQTG:
- 500AA
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