I have a a Bakflip MX4 and it has drain tubes that go into existing holes on the side wall of the bed, however, I have a spray in. I think if there's a drop in they get covered and you have to drill holes. It's a great cover, but not 100% dry. During regular rain only traces of water get in. If...
I'm new to this club and wanted to show everyone what my build is looking like. I really like the look of it with the 2" lift. I'll move up to a 245 tire when the time comes as well. The bakflip tonneau is high quality, but pretty pricey too. Lots more stuff to do, but a good start.