Before you start to wash the vehicle, it is important to remove any dirt which may have collected inside the wheel compartment:

ON RIMS particularly, we can find an accumulation of dust from the
brakes.

ON THE TYRES there can be a layering of the tyre shine which has been previously applied as well as road dirt.

THE WHOLE WHEEL COMPARTMENT often collects road dirt, even coarse dirt such as mud or typical winter dirt. This is particularly aggressive due to the presence of road salts. This step is essential not only because it allows us to speed up subsequent operations, but also because, by eliminating coarse dirt, we reduce the risk of damaging the bodywork as it is removed in the subsequent washing phases.