Home Forums Gear Hunting Trucks and Four-Wheel Drives Cooper Discoverer AT for a 3/4 ton

Between 2009 and 2016 I went thru 2 sets of Cooper AT3 on a 3/4 ton Chevy Utility plumbing truck. I thought they were great tires especially on snow with most use on asphalt winding hilly rural roads. I put them on my personal Suburban, 3/4 ton Ford pickup, and I'm about to put the highway version on my Expedition.

i run at3 xlts on my 18' chevy duramax, they're a fantastic tire in everything.

I have them on my 07 Ram 2500 Cummins. Im not super impressed. Replaced one last week with serious tread separation.

I do use my truck off road during hunting. They seem to get chewed up fairly decently in the rough rocky coues country.

I liked the Nitto Twrra Graplers a lot better.

I had the cooper at3’s on my 2015 2500 with duramax. They were stupid loud. I just changed to ht3’s. The difference is unbelievable. If these tires don’t get me out of where I am, the at’s wont help either.