What grit to use for sanding fender flares?

Will’s TJ

Member
Joined
Nov 23, 2019
Messages
62
Location
ATL Georgia
I need to repaint my flares, the P/O plastidipped them and they’re bubbling and stained with mud. What grit should I use to sand them down? I’ve read anywhere from 250 to 1000 so I’m really not sure. Thanks.