Which Coopers do you have? I have been looking at the AT3. They are about 25 more a tire than the Goodyears...but have never owned a Cooper either.
All I've run on my trucks for the past 30 years has been coopers. My 3/4T Sierra quad cab 4x4 is wearing a set of AT3's and I like them. The only issue, and it's not a tire issue, is that my truck is really nose heavy and without weight in the back, it doesn't take much for me to bump it into 4 wheel drive to keep the rears from spinning.
