Posted 12/28/2013 16:51 (#3553314 - in reply to #3553190) Subject: RE: highway dump trailer convert to use farm tractor to pull grain
Western Ky.
Local guy pulls a 32foot one like that with a 4455. I am not sure what he does about air pressure for brakes, but he uses the tractor hydrulics for the trailer lift. He said he over fills the tractor hydrulics by 5 gallons and it works well for him.