Ok I am currently driving a 2011 chevy 2500hd with the stock Firestone Transforce HT tires. I only have about 16K miles on these tires (OEM) and they have 50-40% tread left!! I tow my TT a couple times a month, and usually the trip is only 1-1.5 hours from home. Most of my driving is on the interstate and I am a conservative driver. So far the OEM tires pretty much are not wearing as would be expected. I had a set of Bridgestones on my 09 silverado and they were a good wearing tire. What tires are all of you using out there that you have had good luck with as far as wear, traction and noise??