Pirelli PIR P7 All Season Plus 3 215/55R18

Looking for a 215/55R18 touring tire? The Pirelli P7 All Season Plus 3 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.

What 215/55R18 means

In the size 215/55R18, 215 is the section width in millimeters (8.46 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 118.3 mm (4.66 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 27.31 inches, turning roughly 738 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 95 — a maximum load of 1,521 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 P7 All Season Plus 3?

The Pirelli P7 All Season Plus 3 in 215/55R18 is a touring tire.

What are the treadwear and warranty ratings on the Pirelli P7 All Season Plus 3?

This tire carries a treadwear grade of 740, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 70K.

What does 95H mean on the Pirelli P7 All Season Plus 3?

95H breaks down as load index 95 — rated for 1,521 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.

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Shop all 215/55R18 tires, see every Pirelli P7 All Season Plus 3 size, or view all tires at ThreePiece.us.