i cant stress this enough... 3M adhesive remover, i just took off my decals... there was a trick to them... heat them up a bit with a heat gun till the decal gets hot them pat the decal to make the adhesive stick.... then i ripped it off fast and MOST of the adhesive came off and just cleaned up the rest with the 3M adhesive .... its magic, a hassle to find but definately worth it, BTW i have a sage green car and i showed no difference after 2 full summers... rule of thumb... compare your doorjam color with your body color for the worst possible scenario.... hope that helps