Rig - 2017 Winnebago (not so) Minnie Winnie 31K on 2016 E-450 chassis I have had my above rig for over two years now and love it, but man there sure is a lot of wind noise up in the cab. Has anyon...
I put Airtabs on my MH. Worked very well at rear and under cab over. Putting them on the cab over took away a lot of noise from trapped between cab over and chassis cab. The ones I added to rear sides helped stability when getting passed on the highway. Did not see any fuel economy savings. Here is a old thread on the subject.