Car Wash Procedure
Tires are always the dirtiest part of the car. Accumulation of dirt could cause many problems to your car, not only tire thread but suspension also. A lot of drivers have to spend money to replace rusty suspension parts especially when they drive on the road salt in winter and do not often clean their car. They will face a worse situation soon.
How to
Removal of the wheel would be better, if you can, to clean tire, rim and wheel arch thoroughly. Pour water then spray all-purpose cleaner overtires and arch. The hard haired brush is always a good choice for this then clean with a water sprayer to loosen up the dirt. Make sure that all dirt removed, if not, you can repeat cleaning and brushing again then rinse with running water. Leave it dry for an hour and apply with any tire dressing product.