|
This is our experience with a dually. I ran my first set of tires at a higher pressure than recommended by the manufacture, both front and back. Our truck is loaded 95% of the time near the 3000 lbs in the box inclusive of pin weight. I chewed the center treads off the duals in 15000 miles while the fronts were perfect. We now are running the second set of new tires and run 60 psi in the back 75 psi in front and have run 20,000 miles on them with only 1/32 of wear accross the face of the dual tires. All through our travels rear duals ran same temp as fronts. Overinflation has its faults similar to underinflation but with different aspects.
|