25+ What Is The Legal Number Plate Size For A Motorcycle Pics. Do you know your motorcycle number plate law? There are very clear laws governing the size of motorcycle license plates, and the smaller ones you see are generally illegal.

There are only three legal number plate sizes and each must be embossed with alphanumerics of a specific size.

The characters on a number plate need to be a certain height and size. Number plates must be displayed at the rear of the motorcycle. Choosing a helmet isn't just figuring out your size and your favorite paint job. They should be made from a reflective material.