I own a 2012 sequoia with the red rock interior and as far as I can tell the chairs are leather but the upper fabric on the door panels are vinyl. I have noticed that due to arm oils, heat etc that the material is starting to fade, peel and sort of "melt". I owned a 2001 4runner and never had this issue. Does anyone know where I can get the correct red rock fabric or material to re-cover the door panels? Anyone else have this issue?