Procontrol

About the Cooper Procontrol

All-Season Passenger Car/SUV Touring tire.

Features

* Even wear arc technology* Water evacuation grooves* Larger polymers add strength to compound* Widening sipe technology - sipes widen as the tire wears* Armor Belt technology* UTQG 740 A A (H/V-Rated)* UTQG 600 A A (W-Rated)* 60,000 Mile Limited Treadwear Warranty (W-Rated)* 70,000 Mile Limited Treadwear Warranty (H/V-Rated)* Free 45 Day Test Drive

Benefits

* Help strategically balance pressure at the tire-to-road contact area* Help evacuate water from the tread to improve wet traction* Help extend tire life* Help maintain grip on the road allowing water and snow to clear the tread* Help provide the stiffness and strength needed for crisp steering response

Understanding the 235/55R18 XL size

In the size code 235/55R18, 235 is the section width in millimetres (about 9.3"). 55 is the aspect ratio — the sidewall height is 55% of the width, or roughly 129.3 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 28.2".

The load index 104 means each tire supports up to 1,984 lbs — about 7,936 lbs across a full set of four. The speed symbol V certifies the tire to 149 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

What the Cooper Procontrol is built for

The Cooper Procontrol is an all-season tire, balancing dry grip, wet traction and tread life across spring, summer and autumn conditions. It carries an M+S (mud and snow) marking for light winter service. Fitment category: Passenger Car, Performance, HP.

Tread life and grip ratings

This tire carries a UTQG rating of 740 A A. The treadwear grade of 740 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 $155.99 per tire, a full set of four costs $623.96. That sits close to the average for the 147 tires we stock in this size. Backed by a 70,000-mile treadwear warranty, that works out to roughly $8.91 per 1,000 miles across the set.