Thule Force Alpine Cargo Box - $386.96

Thanks to its Tool-Free Quick-Grip Mounting system, you can have the Thule Force Alpine Cargo Box secured on your rack in less than five minutes. Which means you'll spend your Saturday making turns instead of fussing over a complicated mounting procedure. The SecureLock ensures you won't drive off before the box is properly shut, and the Dual-Side Opening allows you to access your gear from either side of the vehicle. - $386.96