Looking for recommendations on how to get rid of my rear fender rust on both sides... I have been searching the web for a while looking for quarter panels or pre-made wheel arch patch panels for the g35 coupe and I haven't really found much. So I came up with the following ideas... Do they even make those? or is it just the whole rear quarter panel?

So it seems my best bet is to at least prep the car myself with all the sanding and removing most of the rust as well as ordering some steel patch panels online. Here I was hoping to find at least some place that would mold or shape the patch panels or if I could go about it myself?

I find plenty of replacement fender wheel arches for the front rather reasonably priced and got the idea of maybe using those as a patch panel after some cutting/molding however, I don't know the exact measurements and if there is a difference between the front and rear wheel arches id assume there is, but, by how much?

 

Call around to some local body shops (or drive down so they know you're super serious and don't just blow you off), they will typically have the best price on an item like that.