Water coming out of floor into storage compartments

[chuckb]

Hi Everyone, Has anyone seen water coming out of the bottom of the floor into the storage compartment, and no it is not a leak from the waterline. It only happens during the time I am driving, I suspect it to be coming in from the roof black and grey tank caps, driving rain going under the vent cap (vent caps are on) and running down the pipe to the floor and coming out in the basement. Any THOUGHTS

[m1noel]

Check where your frame rails and electrical run into your front bay. A lot of units didn't get sealed at the factory and some expanding foam in this area may solve your issue.
Mike