so whats the fastest way to get rid of this rust? grind it to bare metal and use some rust prevention stuff or what?

 

Buy new panels, cut them out and weld the new panels back on.

 

nobody makes new panels for DA's

 

cut it out, ruff form a patch panal with some 22gauge sheetmetel then kitty hair bondo then glaze, seal, prime, seal, base and clear

 

First pull the rust starter strips outta your wheel wells so it does go further around to other places. You could clean it up the best you can and throw so por15 on it that will prevent it from going further also.

 

once it starts bubbling the metal in that area is done for.. Only option is cut and replace