I just replaced 4 Cooper Discoverer HTP's with 4 BF Goodrich Long Trail T/A Tours due to the fact I had the Cooper tires about 1 year and they would NEVER properly balance. The Coopers had a Vibration and a slight shimmy in my steering wheel no matter how many times I rotated and balanced them at Discount Tires. My best friend is having the same exact issue with his Cooper tires in New York. I love the Long Trails, wow what a difference, excellent traction, excellent comfort. It has not rained in Las Vegas for me to test their wet handling. I would highly recommend these tires.