How long must company hold car for payment before they sell?

It depends on the state laws. Generally, dealerships must hold your vehicle for 3 to 5 business days after the due date before they can legally sell it. In some states, dealerships must hold your vehicle for up to 10 days. Additionally, some dealerships may have their own policies regarding how long they will hold a vehicle before selling it. Always check with your state and dealership policies to determine how many days your vehicle will be held before it is sold.