Turbo, yes as to leak, but only when there is a strong wind, but if yours is like ours it's missing a bottom wiper seal or some type of seal on the bottom when the slide is extended, because you can stick your fingers almost inside. I can see daylight out the left hand corner (looking at the bed). I still have an open item with RW and had hoped to get resolution at last years Rally that never happened, hope this year is better. Right now I cut a section of an old 5/8" garden hose and stick it in there when setup more than overnight.
Michelle & Ann
2018 Chevy 3500HD Crew Cab High Country DRW, D/A, 2016 RW39MB, Dual ACs, Auto Level, Auto Sat Dish, Stack W/D, King Sleep #, 17.5" Sailuns w/Disc, MORryde IS & Pin, Comfort Ride Hitch, 5.5 Onan, Res Fridge & Induction Cook Top