Small bolt pattern to big bolt pattern

I don’t have much faith in the police getting my stuff back that the thieves stole off of the car. The police said the ppl freely admitted that they took the stuff off but it was of no use to them so they threw it away. So now the police are saying there is no evidence so they can’t get it back or charge them with stealing. What a crock of ****. I wanted to ask the cop if he was ******* retarded? I asked him where they got all the old **** to put back on it?