Will Tunnel of Terror be the title?

Doe this ad need to be in all sizes or just pick one size?

Yes

I suggest picking one size to submit your idea and if chosen I wanted everyone to be aware up front that we are hoping to get it in those different sizes.

Do you want the whole image or just the entrance?

Your tunnel ad with the nun made me think that it might be a good idea to use the actual car wash tunnel. I think just the entrance would look good.