Larry-D wrote:
2015 RAM 3500 dually with about 48K miles so far. I still curb the rear tires sometimes. I park out in the parking lot because it fully and a little more takes up the whole space. The truck's rear "hips" stick out about one foot on each side. Front tires wear 2x the time/distance than the rear. Had to replace the front @ 38K because some belts broke in each. Same brand on the rear are fine. Rides great. Turning radius is wide, possibly the 4wd causes some of that.
I have been told that when you change tires on a dually you have to do all six at once. The explanation I got was that the wear on the tires gradually reduces the actually radius of the tire, and having differing radius will harm the differential and transfer casing. Truth or urban (country) legend?