Q: Can I keep my factory tires, or do I need new ones?

You have both options. The UP-04 is offered in sizes that accept factory Tesla tire sizes, so you can reuse your current tires, or in wider sizes that take wider aftermarket rubber if you want more grip. It also accepts all Tesla factory components. Tell us your plan for the tires, keeping your current set or stepping up to a wider one, and we’ll spec the width to match. A staggered fit needs the right widths front and rear.