Okay folks,need some help / advice/ input or all the aforementioned. Vehicle is a 2000 Winnebago Brave, 29 ft class "A" motor home GVWR 14,800. Power is 454 Chevy,(gas) chassis is called a P37 narrow front end. Problem is squirrely steering / wanderingitis. unit was purchased as New, steering bellcranks have been replaced with no help. been told a rear sway bar from a company called Roadmaster will cure problem, cant find any info on this company or products. Problem is magnified when towing a Subaru, but is present at all times. Any help is greatly appreciated.