AEI Fabrication M-AEI-SS-LICENSE-PLATE-HLDR - Polaris Slingshot Custom License Plate Holder Replace your bulky looking factory license plate holder with a true custom. This sleek plate holder will fit the factory LED light and screw into the factory holes. The product is laser cut 8 gauge (.1285) air craft aluminum. It is powder coated with heavy duty UV black for a long lasting finish. Make your Sling Shot look sleek and fast!