Wheels should be cleaned with a long brush to thoroughly clean the wheels. When cleaning the front wheels, do not reveal the details and clean them all.
The exhaust pipe can be cleaned with a sponge instead of a brush. Just clean the spots. Even if there are small stains on other parts, the whole car will still look bright.
Be careful not to wash truck tires with the body. If you want to wash together, don't use the same water. Otherwise, sand or stones from the tires could scratch the truck body. You can clean the body first and then change the water to clean the truck tires.