another dumb queston from da brown i have a jayco cls. c e450, i am planing on towing gmc canyon on a flat bed car hauler,( can be flat towed if set up that way) i think hitch rate for e450 is 5000#. if i am reading right specs on gmc gross vh wt. is 5400.00 should i have to use load levelers, or will it be ok with out ? i put air bags on rear of class c.. my mechanic say he thinks i will be fine.