How does one add a car spoiler to their car?

In order to add a car spoiler to a car, one must first take accurate measurements of both the spoiler and the location of installment under the trunk. Once space has been verified and the spoiler bought, the wing brackets on the spoiler should be put together and the bolts tightened. Holes should be drilled through the top sheet metal of the trunk and the underside large enough for the spoiler bolts to pass through. The spoiler can then be attached to the trunk, being sure to place the washers before tightening the bolts.