Your door numbers may vary depending on coach length or layout, this is okay.
Starting with the drivers side:
D1 is typically made 42″ long. Please provide measurements A and B as shown on the diagram below, start your measurements from the crease of the wheel flare.
D2 is behind the front tire, measure from the wheel flare crease to the right edge.
D3 through D7 are straight panels, measure the actual length of each door.
D8 is in front of the rear wheels, please provide measurements A, B, and C as shown below. Measure from the crease as you did before.
D9 is behind the rear wheels, measure from the wheel flare crease to the left edge of the grill caps.
D10 goes under the rear grill, give us the exact length of the grill opening.
Now on to the passenger side:
P1 is right behind the front wheel. Measure from the wheel flare crease to the end.
P2 through P5 are straight panels, measure the exact length
P7 Goes to the right of the rear door behind the rear wheels, measrue from the wheel flare crease to the right edge of the door opening
P8 goes under the door, measure from the right edge of the door opening to the left edge of the door opening
P9 goes to the left of the door. Measure from the left edge of the door opening to about where the exhaust cutout is. We will taper this panel.