Please dont ruin the 6 series with a hitch. Can it be done? I'm sure it can. Should it be done? I hope you dont. I have a jetski as well and use my SUV.
2012 Arctic White Range Rover Sport Supercharged
2012 Obsidian Black Metallic Mercedes GL450
2010 Sea Doo RXT-X 260 HP SC
2006 Black Sapphire Metallic 650i 6MT SOLD
2008 White Diamond Tricoat Cadillac Escalade SOLD