Zack: Hey guys, Zach here @etrailer.com. Today, we're going to be taking a look at the Thule Double Track Pro on our 2012 Audi a6. This bike rack is going to be a two bike style platform rack, and what's really cool about it is, it accommodates a lot of different style bikes. So a problem with platform-style racks is most of them have a hook that… see more >