Alright today on this 2011 Chevrolet HHR, were going to do a test fit of the M.O.A.B. Roof Top Cargo Carrier, part number TH690. Now, our car has already been outfitted with the Thule Roof Rack System using the Thule AeroBlades. Its just a matter of setting the cargo carrier on top of the roof rack and clamp it into place. Well take a second and make sure the cargo carrier is even from left to… see more >