Off Road campers

Hose it and see what happens.

Ask the current seller (private or 'car yard') to spray water on the roof and see if any comes through.... or maybe written gaurantee that it is watertight for a period of X weeks. If they aren't prepared to do either, walk away. That is what I would do anyway :)

Maybe this is the problem....

Watson and Holmes Go Camping

Sherlock Holmes and Dr. John Watson went on a camping trip. After sharing a good meal and a bottle of Petrie wine, they retire to their tent for the night.

At about 3 AM, Holmes nudges Watson and asks, "Watson, look up into the sky and tell me what you see?"

Watson said, "I see millions of stars."

Holmes asks, "And, what does that tell you?"

Watson replies, "Astronomically, it tells me there are millions of galaxies and potentially billions of planets. Astrologically, it tells me that Saturn is in Leo. Theologically, it tells me that God is great and we are small and insignificant. Horologically, it tells me that it's about 3 AM. Meteorologically, it tells me that we will have a beautiful day tomorrow. What does it tell you, Holmes?"

Holmes retorts, "Someone stole our tent."

bill