Pirelli PZero Winter 255/45R19XL 104V - 3033700

The Pirelli PZero Winter in 255/45R19 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.

What 255/45R19 means

In the size 255/45R19, 255 is the section width in millimeters (10.04 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 114.8 mm (4.52 in) — R denotes radial construction, and 19 is the wheel diameter in inches. That works out to an overall diameter of about 28.04 inches, turning roughly 719 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 104 — a maximum load of 1,984 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.

Specifications

Frequently asked questions

What does 104V mean on the Pirelli PZero Winter?

104V breaks down as load index 104 — rated for 1,984 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.

What kind of tire is the Pirelli PZero Winter?

The Pirelli PZero Winter in 255/45R19 is a winter tire.

Will 255/45R19 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 255/45R19, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 255/45R19 tire in stock to compare options.

Keep shopping

Shop all 255/45R19 tires, browse Pirelli tires, see every Pirelli PZero Winter size, explore winter snow tires, or view all tires at ThreePiece.us.