here is something more useful about cleaning... When we have a race day here in town I have seen people bring water (which has a very small amount of laundry detergent in it) in a gallon jug or something and they put that into a bucket. After they warm their cars up or get done practicing with them they take the tires off the buggy and dip them in the water then quickly air them out with their air compressor. They dip the tires and some parts of the whole vehicle in it again and use a small brush to knock some dirt loose then use the air compressor to finish the job. This was probably the quickest and easiest way to clean your buggy on site! Imean they got them new looking in minutes! They used the brushes to help apply water close to the electronics then spray it off really quickly and nothing gets hurt. They do this all over their cars... Wish Ihad an air compressor! I am just using the water hose carefully and a tooth brush! Good luck