On recent trip, had driver side tire blow taking with it the bottom panel of "slide". Also had flat on curb side which destroyed rear entry step beyond repair. Unit is 2012 keystone raptor 300mp. ...
I blew a tire on my Jayco designer and damaged the bottom skirting. It was also my slide skirting. If I recall correctly, Jayco wanted $600 dollars to ship a replacement skirt. I went To a local metal supply dealer and ordered a 4x8 sheet of pre painted aluminum. I used the old piece as a template for the cuts and used a long table with a large piece of PVC pipe to make the radius bend. It wasn't perfect but pretty darn close. I had about $65 dollars in the skirting when I was done.