P7 AS Plus 3

About the Pirelli P7 AS Plus 3

All-Season Passenger Car Touring tire.

Features

* Innovative tread compound* Full depth tread sipes* 3D sipe technology that works together with the tread pattern* Advanced computer modeling* 70,000 Mile Limited Treadwear Warranty

Benefits

* Designed to go the extra mile while delivering all-season confidence* Work mile after mile for improved traction, handling and braking* Delivers confident handling feel, dry or wet* Provides a smooth, quiet and comfortable ride

Understanding the 225/55R18 size

In the size code 225/55R18, 225 is the section width in millimetres (about 8.9"). 55 is the aspect ratio — the sidewall height is 55% of the width, or roughly 123.8 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 27.7".

The load index 98 means each tire supports up to 1,653 lbs — about 6,612 lbs across a full set of four. The speed symbol H certifies the tire to 130 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

Tread life and grip ratings

This tire carries a UTQG rating of 800 A A. The treadwear grade of 800 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade A measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).

Price and value

At $138.47 per tire, a full set of four costs $553.88. That is about 9% below the average price of the 107 tires we stock in this size. Backed by a 70,000-mile treadwear warranty, that works out to roughly $7.91 per 1,000 miles across the set.