Pirelli PIR Scorpion Winter 235/65R18XL

Looking for a 235/65R18 performance tire? The Pirelli Scorpion Winter is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.

What 235/65R18 means

In the size 235/65R18, 235 is the section width in millimeters (9.25 in), 65 is the aspect ratio — the sidewall stands 65% as tall as the tire is wide, or 152.8 mm (6.01 in) — R denotes radial construction, and 18 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 manufacturer lists the overall diameter of this specific tire as 18 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 110 — a maximum load of 2,337 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.

Specifications

Frequently asked questions

What kind of tire is the Pirelli Scorpion Winter?

The Pirelli Scorpion Winter in 235/65R18 is a performance tire.

Will 235/65R18 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 235/65R18, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 235/65R18 tire in stock to compare options.

What does 110H mean on the Pirelli Scorpion Winter?

110H breaks down as load index 110 — rated for 2,337 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.

Keep shopping

Shop all 235/65R18 tires, see every Pirelli Scorpion Winter size, or view all tires at ThreePiece.us.