VTSettiwrote a review of Thule Big Mouth Bike Mount on July 3, 2013
Familiarity: I've put it through the wringer
Replaced my existing bike mount with the Big Mouth Mount, installation took less than 10 minutes are works perfectly with my thule rails. The mount securely holds my Specialized 29er. Don't have to worry about it moving despite rough roads on the way to the trail head.