What if you're driving your expensive, newly upgraded beast of a car and somebody else on the road makes a mistake? You slam on the brakes and suddenly you realize you only looked under the hood. You completely forgot to look under the car itself. You need to make sure you keep those tires updated as well.
Take a look at the video below by Engineering Explained as he talks about the importance of spending a little extra on some new tires. He does some road tests with the vehicle to show how much the new tires influenced the car's overall performance. It's definitely worth a glance, and make sure you never forget to buy your sweet ride some new shoes.