I went to extremes. Its a 90-91 KX 250 fender that I fitted to my 92 250.
I fitted the fender and got it all bolted up in no time.
Bolted everything back on and it just didn't match up like I was hoping.
Next, the tools came out. Hot air welder and my my dremel pro.
Here is what I did.
Welded on a 1/4" shouder using some doner plastic from the old fender.
Shaped it so the side plate would rest on it.

Then I used some hot air to form the side plate profile so it matched the fender. I already took it to a whole new level so I went ahead and lowered the seat 1/4 inch to clean up the gap.
Kept the fender supports but I lopped them off where they turned down so the rubber dampers are still in place and functional. If you kneel down you can only see about 1/8th inch of the bottom of the support.
Here is the fit

Now I'm happy

Now if I loop it I'm gonna cry!
If I keep this up I'm not gonna wanna ride it no more, its too pretty:roll: