After I ran a set of Mickey Thompson tires right past the tread bars, Cooper tires graciously sent me a set of their new Discoverer A/T3’s to try. I have no hesitation in saying that so far I am indeed impressed. The new A/T3’s feature a progressive 5-rib tread design to help with all weather and all terrain situations. The silica based tread compound provides great wet traction, which is so vital for this neck of the woods. Since installing the new Discoverer A/T3’s I have taken the family on several long distance road trips, trailered both our 24-foot BC Outdoors boat and our 20-foot cargo trailer to many locations around the province and I have to say that one of the most impressive features I have enjoyed to date is how quiet these tires on the highway. If you’re looking at new tires for your vehicle and are looking to be impressed on many levels, I suggest looking at a set of Discoverer A/T3’s.