41 from the base of channel 51 preferably the bonding material comprises an epoxy since the smc panel 41 and similar panels at the edges of each of the doors is accurately located by the jig when the rear fenders 27 and the corresponding fenders 25 in the front are put in place they will match up correctly with the door which is mounted utilizing holes 38 in the roof section 39 which were drilled at the same time as the holes used to locate the in fill panels 41 the stainless steel fender panel 27 contains holes 55 which are slotted in the in and out direction so that although the fore and aft location of the fender panel is fixed it can be adjusted inwardly and outwardly to line up perfectly with the door the stainless steel fender section 27 is then secured to the smc panel using a plurality of screws 57 passing through the holes 55 and engaging with the self tapping nuts 47 the mounting of the door to the body is the subject of co pending application ser no 231 398 filed on feb 4 1981 and assigned to the same assignee as the present invention it is of course necessary to secure the fender panels at locations other than to the smc panel the manner in which this is accomplished is illustrated by fig4 fig4 illustrates a section in the vicinity of the front fender 25 near the wheel well 59 in fig4 the tire 61 in the wheel well.