My SEE has been in some substantial rains in the past and never leaked a drop of water in the cab when parked on level ground. I parked the SEE on about a 15 degree slope facing uphill and we had almost 6 inches of rain over a couple of days. I ended up with about two inches of water in the floor pan on the drivers side. I'm sure there was more water there that had leaked out since this isn't a watertight area. The passenger side didn't have a drop of water. Now, I'm trying to find where the water is coming from. I wish I had known it was leaking because I could have investigated and probably identified the leak location. Now it's time to bring out the garden hose.