Cooper Discoverer AT3 LT vs Michelin Agilis CrossClimate — Compared

“I have the Cooper Discoverer AT3 LT tires on my 2010 Tundra with Hawk. They are E series tires. Found this link that discusses the differences between the LT and XLT. Really like my LT's. The increased tire mileage would probably be a good thing of the price difference isn't too great. Paul”

“I ran a set of 295/70r18 Discoverer AT3 LT’s for about 25k miles. I had seen lots of negative reviews but figured that I would be OK with them for my needs ( I drive in snow 4 - 5 times per year). Initially I was happy with the tires as they performed well in the snow and the rain but after 10k miles they developed a balance issue and started to wear irregularly. I had never experienced anything like it before. I actually purchased new shocks but never installed them. As I drive a lot of miles I just never had any time to deal with chasing the vibration / balance issue and just replaced the tires with Bridgestone Dueler AT Ascent. I now have about 20k miles on the Bridgestone’s and they are still ride very smooth and are wearing great.”

“From the Cooper site: Discoverer A/T3 55,000 Mile Treadwear Protection - Light Truck sizes 60,000 Mile Treadwear Protection - SUV sizes The Discoverer A/T3™ is an all-season, all-terrain tire designed to perform well on the highway and off for drivers of SUVs and light duty trucks. Excellent highway performance Excellent wet traction Improved treadwear and traction in rocky and gravel terrain M+S Rated Discoverer AT3 LT 60,000 Mile Treadwear Protection - LT-metric sizes The Discoverer AT3 LT™ with Durable Tread Technology™ hauls heavy loads with less wear and are built to withstand ongoing assault from dirt and gravel. Designed to prevent shredding on rocky and gravel terrain Extreme durability for hauling Superior control and braking in wet weather Cutting through the marketing-speak, it sounds like the A/T3 is more road biased and the AT3 LT is perhaps heavier duty and more offroad biased. And the AT3 LT is not rated for winter conditions. I've had Discount Tire try to feed me a load of BS on more than one occasion. It sounds like that's what they were doing to you. The A/T3 is definitely still available.”

“I have the Cross Climates on my 3500 and although they have less than 10,000 miles on them they are great so far. One thing about Discount Tire, I love them for all my other cars but I'm a bit leery of taking a Sprinter to them. There are several cases of damage due to lifting Sprinters at the wrong points but perhaps the bigger issue is that they do not have (at least none of the stores in Tucson) the proper Mercedes centering tool that fits the Sprinter wheels and makes sure they are absolutely centered on the balancing machine. A local big truck and motorhome shop here has it and that's where I go for tire service on the Sprinter. See post #9 here:”

“I bought a set of Agilis for my 2017 F250 King Ranch two years ago. I live in Colorado and I was attracted to the idea that they could possibly be left on year round and not have to swap between summer and winter tires. I have swapped between summer and winter tires for the past 25 years here in Colorado and I have tried tires that were supposedly "ALL SEASON" but they were always a compromise, not great in the summer and as a highway tire and not great in the winter as a snow or ice tire. The Agilis has been the only tire that has great summer performance, quiet and nice handling and also it has been hard to believe, but they act pretty close to Blizzaks I've had in the past for winter driving. I have 25,000 miles on them and they are wearing very well, and have not become noisy. I'm surprised there are not more accolades on these tires. They came out on top vs several other all season tires.”

“We are the same as you - 98% paved road. I just put a set of Michelin Agilis CrossClimates on my '01 E250 (LT225). Perfect ride - stable and quiet. But I only have one trip on them. I did notice that even after only 4000 miles I can easily measure some tread wear. Maybe this is normal, but I'm not sure how long they will last. But so far the road performance is very good.”