Cooper Discoverer A/T3 225/75R16 104 T Tire

from Capt Billy

I put the AT3 LT on my 2021 GMC 4X4 and they are quiet and good looking. The AT3 LT's ride a little harder then my Good Years that come with the truck but they were not LT's and not much of a off-road tire. I only have about 3000 mile on the them. When I first put then on I could feel the tires ...

from Lard Ass

Whatever Rex and Mark are selling at Tire Rama, I'm in! I thought I needed 10 ply this time but after a few questions, we realized that was overkill. 4-ply with an aggressive tread is working like a champ. Looking forward to see how they work in winter driving but their word is golden and I know ...

from Jim

I had them on my 2014 as winters and then moved them over to my 2019 until 2023 ..... the tread was fine but rubber was never intended to last that long :) Great on snow, ice, freezing rain, mud and gravel or anything Canadian winter has to offer up !

from Al

The Cooper Tires , Discoverer AT3 XLT are the solid foundation that any truck camper needs. With so much riding those tires it is imperative you have best! Traveling highways, gravel roads and off roads my Cooper Tires take a beating and perform remarkably. When driving the Shelf Road in Colorado...

from Woodrow Call

The Discoverer AT3 XLT has been on my 3500 for just under 2 years and 80K miles. About 30K of those miles have been dragging generators or a deckover gooseneck with loads weighing in from 12,000 - 15,000 lbs. Rotated every oil change and balanced a few times and have had no problems. Most of the ...