wings are separated by the adjustment wing separator die cut 27 the left hand tire size macro adjustment wing die cut 23 accepts certain small size tire wheels however if adjustments need to be made to receive larger tires wheels the shield can be tailored to fit any size tire wheel by merely selecting the appropriate micro adjustment wing 24 position in other words the user separates wing 23 from the adjacent portion of wing 24 and folds wing 23 up out of the plane of the over spray areas 30 and the front apron 130 the user selects the location at which to fold wing 24 up out of the plane of the over spray areas 30 and the front apron 130 by selecting at which line 124 he she will fold wing 24 for a small tire footprint the user will not fold wing 24 up at all for a slightly larger footprint the user will fold wing 24 at the first line 124 to the right in fig2 of the separator die cut 27 or at the second or third line 124 to the right of the die cut 27 for a larger footprint etc for the largest footprint the user will fold wing 24 upwards at the farthest right line 124 in fig4 note that wing 23 preferably also has curved rounded front corners 129 at its front edge for forming curved opening corners 424 this way if the opening is formed from one flap.