Just looked back at my before pic on page 2. Man I hated those plastic flares, especially since the install was terrible. I like the new ones even more now! The bolts are stainless, I'm going to just leave them. I just got done painting and mounting rear barn doors, tire carrier, etc. and am using stainless bolts pretty much everywhere. They're not JIS and they don't match stock. The bolts on the doors are hex head, not phillips, for example. I'm not trying to do a restoration just take care of fixing rust and undoing crap from the PO. I've fought so many rusted bolts that I'm using stainless wherever practical, if I don't need hardened bolts.