I purchased Cooper Discoverer S/T's in 285/75-16 and have been pleased with them for all around driving. They DO have a hum to them and are louder than most A/T tires. On the wife scale they are "a lot louder than the other tires". But as with most aggressive tires, the CD volume cures alot. Ride is nice but a bit more firm than the Michelins. Off road they do well and absorb rocks and bumps when aired down to 20 PSI. They're great trail tires and I hope to get them on some granite soon to check the traction. $700 out the door was OK and they don't look to bad.


