Preparation for painting

[Marv 994]

Working on prepping my D250 fender for painting. I have sanded most of the paint off and am wondering if sanding the fiberglass with 220 is sufficient before priming the fender.

[Kelly 1,035]

Yes 220 if fine for preparing for primer, but to coarse for sanding before painting, use at least 320 or finer before painting.

[Marv 994]

Thanks Kelly. That is what I will go with.

Marv

[Zeek 2,298]

That's what I use before primer. Same with Kelly-(Vendor) on the 320 before paint.