Okay I made a thread here not too long ago maybe an hour heh. Situation is it has been outside with poor maintence because I have been at college in dorms. All along the side skirts there is caked on road grim/tar. I have tar/bird crap remover stuff. What would be the best method to get rid of this stuff. I am assuming claying is a bad idea. The only thing I can think of is scrubbing with a terry cloth towel and the tar remover, but I really don't wanna have to do that...thanks for any ideas in advance.