> > >From your response I gather that the interior door panels for the front >doors are interchangeable for the years '57, '58 and '59 but this is not the >case for the rear doors? > I haven't been enough accurate ! When i (or the "Hollander") said "doors", it's sheet metal, not the (cardboard-trim) panel . The trims are different depending year and model : 57-58 Crown/Lebaron have "storage box" inside the armrest (with a locking strap on '58). 59 also but different. 57-58 Crown/Lebaron have aluminium diamond shape plates (with stamped "crown" on '58) above the armrest, 59 also but seems narrower, 57-58 (59 ?) "base model" not. And so on .. So depending year and model you'll find different panels with supplementary holes or things. But according to the pics from "Imperial photo archive" the 59 are much different than 57-58 differences. -- Philippe COURANT (Pau, France)- Webmaster des sites ACCF et C-I-F Imperial 1957 Crown convertible Buick 1996 Roadmaster wagon - American Car Club de France (ACCF) : http://www.accf.com - Chrysler Imperial France (C-I-F) : http://www.ifrance.com/c-i-f - Cadillac " Standard of Excellence " : http://www.ifrance.com/accf-cad - SportsCars : http://www.ifrance.com/accf-sprtcar