Anthony,
I don't have any place to wash mine either. I use Craftgate Waterless Wash & Wax. I work on a section at a time while we are camped, since that is the only time I have. I use Aquanil-X Concentrate 1 Gallon, which makes 10 gallons of Aquanil-X. I use distilled water when I mix it, and cost works out to $4.50 per 32oz bottle.
http://croftgateusa.com/buy-croftgat...ss-car-washing
Aquanil-X works great on all surfaces, ie, wood, glass, plastic, rubber window seal, counter tops, eye glasses, fiber glass, metal, paint, etc.
Best deal is to start with Value Pack, which Contains Full size bottles of Aquanil-X, Tire Shine, Multi Clean, Quick N Slick, Leather Cleaner & Conditioner, and 4 plush microfiber towels.
http://croftgateusa.com/buy-croftgat...ing-value-pack
I also have used Wash and Wax (uses 1 gallon of water in a bucket, no rising), when the truck was cover with mud.
http://croftgateusa.com/buy-croftgat...s/wash-and-wax
Here is a picture taken last weekend, I cleaned it with Aquanil-X last in early November. My Montana is stored on a gravel lot with no covering.
Here is my 12 year old truck also cleaned with Aquanil-X, also sits outside, no covering. The black is plastic, most waxes will turn that white, Croftgate does not.
