[Chester B. Stone, Jr.]

I do not understand Keith's post that he runs 20-30psi in the tags. Perhaps a typo. Ed dezz, it would help if you posted your Newell model and tire size so we could give you an informed opinion. My coach weighs 51,000 fully loaded, the tires are 315 and I carry 100 lbs pressure. If there is a need to increase the weight on the drive axle, there is a switch on the dash that lowers the air in in the tag bags thereby increasing the weight on the drives.