Geolandar X-AT (G016)

About the Yokohama Geolandar X-AT (G016)

Extreme All-Terrain Passenger Light Truck/SUV tire Designed with a Dual Sidewall Design.

Features

* Dynamic, large shoulder blocks that are varied in length* Angular center blocks* GeoSheild technology which features multiple sidewall plies, a high turn-up carcass and a full nylon cap* HD2 compound made of special triple-polymer blend* Zigzag grooves that interrupt airflow* 45,000 Mile Limited Treadwear Warranty

Benefits

* Create a biting edge and promote mud and stone ejection for gripping off-road traction* Provide extra strength and grip* Off-road durability and improved puncture resistance* Engineered for reliable long tread life and impressive cut and chip resistance* Limit pattern and road noise for a quiet, comfortable ride

Understanding the 285/65R18 size

In the size code 285/65R18, 285 is the section width in millimetres (about 11.2"). 65 is the aspect ratio — the sidewall height is 65% of the width, or roughly 185.3 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 32.6".

The load index 116 means each tire supports up to 2,756 lbs — about 11,024 lbs across a full set of four. The speed symbol T certifies the tire to 118 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 500 A B. The treadwear grade of 500 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 B reflects heat resistance at sustained speed (A is highest).

Price and value

At $266.24 per tire, a full set of four costs $1064.96. That sits close to the average for the 58 tires we stock in this size. Backed by a 45,000-mile treadwear warranty, that works out to roughly $23.67 per 1,000 miles across the set.