Need plate holder ideas

[mncruiser]

My license plate was cut and mangled to fit in the stock plate holder and held on with zip ties. So today I went to register the bike and got a new plate but it doen't come close to fitting in the holder or matching up with the holes. I saw this "angle adaptor" on the Kawasaki site, click and was wondering if this is a direct bolt on and a good solution? I don't know if just MN's plates are odd sized but am looking for ideas.