I have done exactly what you did, but there was a line so my buddy and i said screw it and went through.. everything was fine until the top roller hit the lightcage on my roof rack.. the whole jeep jerked back hard and i heard a snap up top on what sounded like the carwash roller brush.. the wash stopped immediately and I left as quickly as possible lol. absolutely no damage to my jeep but I have a Conferr rack with a pretty robust mounting that mounts to the bars. I'm not sure about the damage if any to the carwash, I'm thinking and hoping that it was a protection that for just that, i drove by it the next day and it looked like it was still working so i'm guessing it was fine.
[COLOR="RoyalBlue"]2001 Steel Blue WJ Laredo SA 4x4, 3.5" lift, Apperance Package with factory Laredo Steel Blue cladding/leather
Conferr Roof Basket with custom Randy Ellis Design light cage, WAAG grille guard and Hella lots of 500 lights[/COLOR]
[COLOR="Silver"]2004 Wrangler Sport, 2.5" and 31's, nothing special[/COLOR]
[FONT="Century Gothic"][COLOR="DarkGreen"]"For all sad words of tongue and pen, the saddest are these, 'It might have been.' "
[I]John Greenleaf Whittier[/I][/COLOR][/FONT][/FONT]