OK I was thinking of using this for where the bolt was for the carrier. https://kelvedonlotus.co.uk/product/world-championship-badge-insert-6-year/
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FWIW, that world champion badge, while classic, has clumsy type alignment, and will not look great.
For a really clean look, use Dreamer's example above with a dome bolt, or copy Dreamer's roundel approach to hide the dent."
OK, This is basically what I decided to do i'm just going to mount the light under the license plate but basically that. Thanks!