[QUOTE=pgandw;990984]The trick is finding out where your roof is reinforced.
Be warned that putting stuff on the camper roof is inconvenient at best. The kayaks have to be removed before setting up your campsite. They then have to be transported to the water some other way. Then reverse the whole thing when it's time to leave. If you can possibly put them on the roof on the tow vehicle, that will be way more convenient.
just my experiences
IMHO, this is the best way to go. It works for me and makes it much faster when breaking camp and you don't have to reload the kayaks. If some reason you don't use the kayaks on this outing, you have saved a lot of labor and the kayaks are still secured on the TV.