Best 2006 Chevrolet Cobalt Cargo Carriers

I've taken one 1500 mile trip so far with the Yakima RocketBox Pro 14 mounted on my RAV4. I found the box to be quiet and not to have much impact on gas mileage. I lost maybe 1 mpg with it mounted to my flush mounted Whisperbars. I drove through some very heavy rain and had a minimal amount of water inside under a thin rubber mat I had placed on the bottom of the box; none on my luggage got wet. This box works great to give me more carrying capacity when traveling with my two crated Dobermans.

Perfect fit on my 2014 Jetta Sportwagen. Lets me accomodate my lighter weight camping gear and leave the heavier stuff in the car. Very secure and aerodynamic and had very little impact on my mileage. My only issue was I could never find the serial number on my rocketbox.