F800GS buckled rear wheel

Hi Everyone.
I imported my bike into NZ and have recently completed my compliance inspection.
Compliance did not pass for me due to the following.

I have a small ding in my rear wheel and its considered buckled by VTNZ.
Id like to know if anyone has any contacts to source a secondhand rear wheel, I havent found any scrap BMW bike dealerships anywhere.

Thanks

F800GS buckled rear wheel