Broken wheel during wreck, insurance won't cover it?

I got into a wreck last september with my 05 GT mustang. The wreck was not my fault. The person hit me on the driver side back wheel area. My wheel took so much damaged it wasn't repairable. They are custom wheels. TSW Volcanos 19" they are a rare wheel the company sold. The insurance said they can't find the wheel, so they are just going to give me money for the broken wheel to do whatever with it. But now I have 3 more TSW wheels that useless....so what can i do?

This is geico that says they wont buy me a whole new set of wheels or get me a wheel just like it. It has been forever since I have had my car.....


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Car Insurance