You should be able to work those ridges down toward the right front and get that side flattened a bit. But you may need access to the back side to hold your dolly in the right spot. Maybe enough to get it flat with a few coats of primer or a slight skim of filler.

Maybe Robert (MPandC) has some ideas for you.


Kevin
1951 Chevy 3100 work truck
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1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.