I run these on my truck, highway ribs on the front and traction tread on the rear duals. So far about 7,000 miles and doing good. I just put 4 of the ribs on my trailer that I had problems with the General tires that were on there. I only have about 30 miles on them so don't know how they will be. But from what I have heard from others they should be great. A little expensive, but if they perform well and the piece of mind they will be worth it.