I recently purchased a 2012 ST29RL. I have towed it 5 times so far. It has rained every time I have towed the camper. I have noticed that the floor is wet under the slides each time I tow it in the rain. While it was parked, it rained very hard and I didn't notice any water intrusion until I closed the slides and towed it down the highway. Has anyone else noticed the same problem? If so, have you fixed it? Any Ideas on what it could be?
I do not have a ST but a Cruiser...however we all have slides so I think this would apply to any of us. I have not had this problem so the only thing I can offer is, 'are you closing the slide as much as you are able to so the gaskets do their job?' JMHO
Jim & Linda Tator
2013 Crusier CF34SS GMC 3500 8.1L Dually
154 nights in 2013 - 4,370 miles
178 nights in 2014 - 5,082 miles
365 nights in 2015 - 6,040 miles