got a set of side skirts for a 180sx and the bits infront and behind the doors arent the same shape as the body, the curves are slightly off, what are my options to fix it, except cut and make a new section, possibly a glue or something, cause if i push them in they sit alot better, any ideas would help, prefer good ideas, but not 2 picky, just dont want 2 wreck my paint/body of the car

anyone? hoping 2 have this done by end of the week