Ok, I have the car up on the hoist - 1st time. It's now ready for my fall cleaning (before storage). I know I've seen comments on here about how there is no undercoat - the underbody should be the same color as the car. Well im ok there - but the wheel wells were filthy. I thought it was really caked-on dirt. The more i scrape - the more it's looking like undercoat. In fact, im sure it is. What I'm wondering is if its "aftermarket". I guess Id like to have body color wheel wells but if it's a factory coating i'll leave it alone. Also, if its going to make the car noisy inside or forfiet some other benefit I might as well leave it. Any answers out there? What I'm really asking is - what was factory? Mine is a 95 w/ just about 50k on her.