The Cooper Discoverer AT3 XLT tire comes in LT285/75R17. It has a Load Index of 121/118 which means the tire is rated to hold up to 3197 lbs. The tire has a Speed Rating of S so it is rated to go up to 112 mph. The Cooper Discoverer AT3 XLT is made for Light Trucks, CUVs and SUVs. It has a Load Range of E, which is also known as 10 Ply. This is maximum safe carrying capacity of the tire. A higher Load Range allows the tire to carry a heavier load. The tire comes in a Black Side Wall.

The Discoverer AT3 XLT employs Cooper's Durable Tread Technology in order to generate a durable tread that can withstand heavier load carrying capacity and extends mileage. The tread compound forms into a Secure-Grip tread design that amplifies all terrain traction as well as protecting the tire from rocks and rubble. Cooper's Even Wear Arc Technology improves treadwear as well as bolstering handling capabilities on urban highways. Furthermore, the Discoverer AT3 XLT is equipped with Whisper Grooves generate an effective sound buffer that reduces road noise and vibrations for a premium, comfortable ride.