i use that detailing spray, the truck doesnt get dirty, just more dust from sitting.

 

i wash mine every week and use the turtle wax and love it

 

when i lived in NY it was hard to keep it clean, had to wash it and wax it every 3 days to keep it looking nice but now since moving to el paso tx, where it doesnt rain or snow it stays nice and clean for weeks at a time

 

I only wash it about once a month. I am down in westernern ny right on the lake and work at a coal plant so there is no such thing as keeping it clean if i bring it to work.