dont know if it qualifies as an RV but a companies BOX trucks

Hello all,

I was at a local company(deli) talking to the owner about detailing his wifes Q56. Once I am done with that he wants me to detail the three delivery box trucks they have. These are not your small Box trucks either the box looks to be 14-18 feet plus the cab. I was thinking of using the meg,s new polishing wax as these things would clear out my normal supply of polishes. Color of the vehicles are white with company logos on the sides. My main question is price. safe to say 500 per box truck. Any tips, trick, opinions, and advice would be greatly appreciated.