As a long time Cooper tire fan, these seemed like the obvious choice after all my research. I bought a set of 37x12.5R20 for my 2013 F250 because I've always been so impressed with Coopers performance and especially tread life.\n\nTHEY DID NOT DISAPPOINT.... at first.\n\nRight out of the box these tires are absolutely amazing. They ride good, they're not loud, they balanced out as expected and handle inclement weather conditions very well.\n\nOff road, WOW. These tires might need to take an anger management class because they have some deep seated aggression. They work great in mud, dirt, gravel, sand, water, snow... I couldn't find anything with a hard bottom that would compromise their performance.\n\nNow, 10k miles, regular pressure checks, 2 rotations, 2 balances, and 2 alignment checks later... at 45mph and above, you just about can't have a conversation inside the truck due to how loud these tires have become. I mean they are ridiculously loud. The tread is down to 30-40% which might as well be zero because their tread self-cleaning ability is non-existent at this point, I literally got stuck in my yard. They have gotten to the point where they no longer pull, they just dig and don't clean out. Now I have 4 perfect 14 inch holes in my yard. They still handle inclement weather just fine on pavement but I can't drive highway speeds without shaking every tooth out of my head or disintegrating the truck all together. \n\nThese would be great for a MUCH lighter truck that spends most of its time off-road, like a deer camp truck. \n\nWon't EVER put them back on daily driver. But I'll still still be a Cooper customer, just wish there was a tread wear warranty for these. If there is, I haven't found it and for almost $3000 that's disappointing.\n\nOverall, it's a great tire... until it's not.