DRIVING A 2001 FORD EXPEDITION W/ TOW PACKAGE AND 2TRAILERS AT 55MPH, BACK TRAILER STARTED TO SWERVE WAS UNABLE TO BRING UNDER CONTROL DO TO THE EXPEDITIONS LACK OF SUSPENSION. TOW RATINGS FOR VECHICLE NOT REALIISTIC. LOST CONTROL OF ALL 3 VECH. AND ROLLED THEM ON 7/27/03. BOUGHT EXPEDITION WITH LARGER ENGINE AND TOW PKG. FOR THE PURPOSE OF TOWING. WILL SELL THE EXPEDITION AND GO BACK TO MY 1988 FORD E250, HAS HAULED THE SAME LOAD FOR OVER 10 YEARS NOW WITHOUT A PROBLEM.