Grills that hang on the side wall of the trailer

I used one on my Hybrid and never had any problems. It was my main grill cooked steak, Burgers, Dogs and chicken on it every trip never noticed the side of the camper getting hot and no discoloration what so ever on my Camper come to think of it never remember have to wipe splatter off the side of the camper unless the DW did and I just did not notice!! Use and enjoy it they wouldn't put it on the RV if it was going to be a hazard to the RV.