Update.... there are a few things u can do to make a truck lighter (alluminum air tanks will save 90 lbs allum fifth 150lbs minimal gear another 350 200 gal of fuel 1400ilbs) etc .... but i decided to go with a rear axle slide vs a tri axle (less of a headache) beyond that the increase of revunue once i pay off all my equipment is more than enough to live and accompñish what i want so ....ty all for ur input