I spent over $2600 on tires and rims. They came mi...

I spent over $2600 on tires and rims. They came missing the lug nuts and caps for the center of the rim. I waited on hold 5 hours the day they were delivered and have called everyday since then. Customer service has no solution other than they're on back order. What am I supposed to do without lug nuts? You would figure after spending the amount of money I did they would have someone higher up call me with a solution- a timeline, a refund... something.