Posted 12/2/2012 19:12 (#2729159 - in reply to #2729141) Subject: Re: Making your triple axle truck turn!!!
Both trucks have the 3rd axle (air lift) on the rear. If you pull any air off them with a load it makes things much worse. On the semi tractor I am running 80 psi on the back lift axle. The more pressure in the back axle bags I would think pushes down on the frt axle of the truck.