Woodrow F Call
Active member
Keep in mind that the truck probably had 65- 85 psi in the rear tires. Thats how most dealers set 3/4 ton trucks. Its not necessary or even good unless you are loaded/towing. Next time drop it down to 40psi and compare apples to apples
I can tell you that it will loose up tremendously when you disconnect the swaybar.
It still won't be as nice as an independent front suspension over bumps but having that solid front axle will make it articulate and keep tires on the ground avoiding the tetter totter feeling when you lift a tire in the air.
I might be wrong here, but I always understood that if you run pressure too low that it will heat up the tires and wear them out faster. I'm curious that if the specific tire is ok to run at 40 psi when it was made for 65-85 psi. I know that it is often done when off-roading (which does make a huge difference in comfort), but you aren't traveling at 65 mph.