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. ...
Had a blowout which also damaged the underside of the slide. No dealer or builder for me to call so I was left to my own devices. I had a damaged mudflap from the truck. Cut a piece of mudflap to fit over the damaged area & glued & screwed it. Much tougher now than what was there before.
You have to wonder what these builders are thinking the way these things are put together. It is not like tire failure is anything new.