I run the Pro-Comp Extreme M/T's on mine in 315/75/R16 and am getting good service.

The local Pro-Comp rep told me while at the tire shop when they were installed a couple years ago to make sure I rotated them every other service(about 6-10k miles) and I would have zero issues with them.I have 40k on them now and they will be able to go this year yet and then need replaced.They have done me well and do a great job in bad weather still to this day.

 

the only bad things i have heard about the normal pro comp AT's is that if you haul heavier loads often the radial belts break and they vibrate which causes pretty bad. I have seen this happen on 2 different trucks around here. I have heard that the xtreme AT's don't have that problem.

 

I run the Extreme A/T's on my truck and have been very pleased with them. I run the 33x12.50s on the stock rims with no problems. Right now I have right around 45,000 on the tires and should get another 15,000 to 20,000 out of them. I do rotate every 7,000 and run almost all my miles on the highway. No huge burnouts or hard parking lot turning either which helps a ton. I will be buying another set for sure! I'm not sure what they would do under heavy towing, hard off-road abuse, or high gravel miles if that is your terrain.

 

They are a great tire, I sell them to if anybody wants a set for a good price

 

sneed1rr would you pm me what you charge for a set of extreme a/t's in 33x12.50x17? Thanks

 

pm sent