So far I've had it for a few weeks. I just experienced my first heavy rain with it. It works great and does what its suppose to do. It kept water from dripping into the van with the sliding door open. But right when I installed it, I added 3m double sided mounting tape, because i felt that it would leak water in some spots and it would flap by the front end when driving. It's been holding up fantastic.
Reviewed by: Mike from California on 4/19/2020