3 mounting options so the license plate positions can be mixed and matched to give you the unique look that you are going for Unique modular design allows the license plate to be mounted horizontally or vertically on either the left or right side of the bike by bolting it together using the precut mounting holes in the bracket Can be used on bikes with 3/4 axles and bikes with 20mm axles Powder coated gloss black and comes with stainless steel button head bolts/nuts This plate holder is designed for holding a license plate only (not for use with a tail light)