I can wash my car at a self service car wash for $3.00. I'm guessing it will take $6.00 to wash the RV, at which point I'll drive it home to wax/detail it. The problem is my RV is 12ft tall and won't fit in any car washes. I'm just thinking it makes no sense that all the self serve car washes are built with short bays. Why not make a car wash 14ft tall so you have cars, trucks, semi trailers and RVs as customers? I'm in Colo Springs and there is nothing like that here. Thanks for the feedback.