Pirelli Winter SottoZero Series 3 215/40R18XL 89V - 3586000

Looking for a 215/40R18 winter tire? The Pirelli Winter SottoZero Series 3 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.

What 215/40R18 means

In the size 215/40R18, 215 is the section width in millimeters (8.46 in), 40 is the aspect ratio — the sidewall stands 40% as tall as the tire is wide, or 86.0 mm (3.39 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 24.77 inches, turning roughly 814 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 manufacturer lists the overall diameter of this specific tire as 28.7 inches — when clearance is tight, go by the published figure rather than the nominal size math.

The service description on this tire decodes to a load index of 89 — a maximum load of 1,279 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.

Load Range E corresponds to a 10-ply rating.

Specifications

Frequently asked questions

What kind of tire is the Pirelli Winter SottoZero Series 3?

The Pirelli Winter SottoZero Series 3 in 215/40R18 is a winter tire.

Will 215/40R18 tires fit my vehicle?

Check the size molded into your current tire's sidewall or the tire placard inside the driver's door jamb — if it reads 215/40R18, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.

What does 89V mean on the Pirelli Winter SottoZero Series 3?

89V breaks down as load index 89 — rated for 1,279 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.

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Browse Pirelli tires, see every Pirelli Winter SottoZero Series 3 size, explore winter snow tires, or view all tires at ThreePiece.us.