Well my truck finally arrived the 7th o fJune have been gone 2 wks so couldn't reply. I've got 1100 mi on it. The first day it had a anti-freeze kleak and had to get a new hose on it. so far have sprayed the bed and hands free phone. It goes in tomorrow for fiberglass running boards and roll-n-lock cover. Weds for fifth wheel install. I read that the window tint is scratching and sure enough the driver and passenger side both! Will have to see what happens. Like the performance but empty wish I had the 3:73 instead of 4:10 but will see after I pull my 15,000 # trailer mileage is only 15-15. 5 hopfelly will get better.