Just bought a new truck and now my fifth wheel rides slightly nose high. Axels are moumted under the springs and the pin box is as low as I want to adjust it due to clearances with the truck. It see...
You didn't say how much too high. I agree with previous if there is a couple of inches I wouldn't worry. On the SRW trucks I've been using my nose was a little high, but pulled perfect and never caused a problem. Just bought a DRW F350 and now the trailer is almost perfectly level. Both trucks have been 4WD but the dually seems to set a little low or else the B&W is just set up different from the Pullright SG. A little Won't hurt, but don't know what yours is.