Cooper Procontrol 235/50R18 Procontrol
Cooper

Procontrol

235/50R18
All-Season M+S
🏷️ Manufacturer rebate available: Cooper Get an $80 Rebate
$150.74/tire $200.99
Set of 4: $602.96
Minimum order: 4 tires (sizes can be mixed) ? Selling in sets of 4 is how we keep our prices this low — and a matching set keeps your car balanced and safe.
Most drivers replace all four for even wear and handling.
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Specifications

Size235/50R18 Procontrol
Width235 mm
Aspect ratio50
Rim diameterR18
Load index97
Speed ratingW
Load rangeSL
SeasonAll-Season
UTQG600 A A
Treadwear warranty60,000 miles
Tread depth10/32"
Weight26 lbs
Max pressure51 psi
Severe snow (3PMSF)No
Run-flatNo

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 235/50R18 size

In the size code 235/50R18, 235 is the section width in millimetres (about 9.3"). 50 is the aspect ratio — the sidewall height is 50% of the width, or roughly 117.5 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 27.3".

The load index 97 means each tire supports up to 1,609 lbs — about 6,436 lbs across a full set of four. The speed symbol W certifies the tire to 168 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 600 A A. The treadwear grade of 600 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 $150.74 per tire, a full set of four costs $602.96. That sits close to the average for the 127 tires we stock in this size. Backed by a 60,000-mile treadwear warranty, that works out to roughly $10.05 per 1,000 miles across the set.

Frequently asked questions

What does the tire size 235/50R18 mean?

235 is the section width in millimetres, 50 is the aspect ratio (sidewall height as a percentage of width, about 117.5 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 27.3 inches.

What are the load and speed ratings of the Cooper Procontrol 235/50R18?

Its load index of 97 allows up to 1,609 lbs per tire. Its speed rating of W is certified to 168 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.

How much does a set of 4 Cooper Procontrol 235/50R18 tires cost?

A single tire is $150.74 and a set of four is $602.96, covered by a 60,000-mile treadwear warranty.

Does the Procontrol come in other sizes?

Yes — we stock 65 additional Procontrol sizes besides 235/50R18. Fit only a size approved for your vehicle.

Other sizes of this model

Similar tires in 235/50R18

GT Radial Maxclimate 235/50R18 Maxclimate
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GT Radial Maxtour LX 235/50R18 Maxtour LX
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