@DurangoTaB - ah, yeah, without the liner it could collect dirt and water back there. And as @dsatwork mentioned you have black pipe on your trailer! Mine is rubber flex hose that runs all the way fr… (View Post)
I think if you have the corrugated under-liner it should be fine. Without the liner I would be concerned. Personally I wouldn't take the chance on an interior install but I like the idea of mounting … (View Post)