Dually rear tire wear
I have 27,000 miles on Ram dually and the rear tires are worn down to less than half tread left fronts are fine is this normal with dually's. I always keep tire inflated to the reccomended pressure.
Forum Discussion
45 in the rear of any Dually is more air than needed running solo. 80 is more than anyone needs in the rear 4 tires. I run 45 solo and 60 rear with 4,500# pin weight. My load on the 4 rear tires is 8,780#. Look at the weight inflation chart and you will see I am running more air than needed.
I run 80 in the fronts all the time. That is a bit more than needed but with the wear caused by turning I get the best wear that way.
I am sure the op is running 80 rear all the time. Have a friend with a 07 Ram Dually and his tires were worn out in 20K. He ran 80 all the time. Could not convince him to do otherwise. His tires were Michelins. I have 25K on MS2's and they look great all around. No rotation for me!
I run 80 in the fronts all the time. That is a bit more than needed but with the wear caused by turning I get the best wear that way.
I am sure the op is running 80 rear all the time. Have a friend with a 07 Ram Dually and his tires were worn out in 20K. He ran 80 all the time. Could not convince him to do otherwise. His tires were Michelins. I have 25K on MS2's and they look great all around. No rotation for me!
