The Yakima Q Clips Are designed vehicle specific to Fit and hold securely onto a vehicle doorframe, and Are essential for mounting the Yakima Q Towers. Once your Yakima Q Towers Are mounted you can then install a variety of Yakima roof rack systems to easily travel with your favorite gear and toys. So if you're in the market to add a Yakima bike rack, Yakima kayak rack, Yakima ski rack or another Yakima roof rack to your POS, it begins here with a set of Yakima Q Clips. The Q Clips Are sold as a set of two to install a pair of Q Towers. Features of the Q Clips by Yakima Sold as a set of 2 Q Clips Are designed specifically for indiviDual vehicles Custom Fit holds securely onto vehicle doorframe Essential for mounting Yakima Q Towers