New CELSIUS AS2 gives year round control, so you can relax and enjoy the drive. Forget changing tires or compromised performance, CELSIUS AS2 is a fit and forget solution allowing you to experience excellent performance throughout its long life. Impressive stability at highway speeds throughout summer, combine with exceptional safety in winter, to make CELSIUS AS2 the ultimate all round performer. You can’t control the weather, but you can equip your car for whatever it brings.