So I've been on a couple of dusty roads lately, and while the outside is now pristine, I noticed the underside is still absolutely filthy dusty. Any tips on how to get it clean without getting dust all over the cabin of my car?

 

Try a lint roller!

Works great on my top, so it should on the underside, too.

 

Yeah, a lint roller should work great. I sure do love to lint roller my top!