Have you noticed that your tires are turning brown? Perhaps they are dusty or have grime buildup. You may even be dealing with tire blooming. This occurs when your tires start turning brown instead of their natural black color. This typically appear like a smear of chocolate across the tread of your tires. To properly clean your tires, you should make sure to wash them at least once per week. 
In addition, you can use a hose to clean off the grime on your tires, but you’ll also want to get a professional tire cleaner. These are gel formulas that are made to clean and shine your tires. If you clean your wheels regularly, then you’ll always have great tires until they need to be replaced. Once your car wash is finished, make sure that you use a microfiber cloth to dry off your tires.