Endeavor

About the Cooper Endeavor

All-Season Highway-Terrain Small Passenger SUV and CUV tire.

Features

* Contemporary tread design* A trusted and proven design evenly distributes the rubber when it contacts the road* Offers the right combination of rain channels and biting edges* Wear Square® Indicator* 65,000 Mile Limited Treadwear Warranty

Benefits

* Reduces noise and delivers a smooth and quiet ride* For better handling and steering response* To help flush out water and put more rubber on the road for better traction in wet conditions* Offers an easy way to monitor how long your tires will last

Understanding the 225/50R18 size

In the size code 225/50R18, 225 is the section width in millimetres (about 8.9"). 50 is the aspect ratio — the sidewall height is 50% of the width, or roughly 112.5 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 26.9".

The load index 95 means each tire supports up to 1,521 lbs — about 6,084 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 Endeavor is built for

The Cooper Endeavor 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.

Tread life and grip ratings

This tire carries a UTQG rating of 680 A A. The treadwear grade of 680 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 $131.99 per tire, a full set of four costs $527.96. That is about 16% below the average price of the 109 tires we stock in this size. Backed by a 65,000-mile treadwear warranty, that works out to roughly $8.12 per 1,000 miles across the set.