NEW Dodge 2013 Ram 3500 4x4 -> ride is horrible! What to do?

Magnum164 wrote:
Just a note on lower tire pressure in the rear of a truck. Be careful your first time out on wet roads. Low tire pressure and wet roads can bring the truck around on you. You do loose traction if you are under inflated.

The more PSI you have in a tire,the smaller the contact patch becomes. As the contact patch becomes smaller you lose traction.

A tire with 40 psi will have better traction on wet roads than a tire with 70,80 etc.