I’m not sure what pressure I’m at I’ll have to go out and look.
Here’s a dumb question I thought about last night. Truck came with helper air bags but not onboard compressor so I have to fill them with valves in each rear wheel well. I’m positive they are empty now and remember the guy telling me he tried to keep them around 10 psi.
Would that be affecting my ride quality or is it mainly only for towing?
What makes you feel your springs are bad , how dose the truck set with the air bags removed ? Since you do not tow check with tire shop on your tires to see the lowest air pressure you can safely run and do that first ! Sulastics make a banging noise on real rough roads on bumps greater than about 3 in when they reach there travel limits , I just want you to be aware they are not a cure all ! Good shocks , alignment and reduced tire pressure might make you happy .