A car is one of the biggest expenses you handle, but keeping the interior clean and comfortable helps it hold value. Leather covers are a smart move for wear and tear, but they are a luxury item that can hit your wallet all at once.
You should aim to shop during late autumn sales. Retailers often drop prices then to move inventory before holiday shipping bottlenecks start to pile up.
That 18-month window is a deadline, not free money. If you have a balance left over when the time is up, the lender will start charging interest on whatever is still owed.