Today on our 2011 Kia Sorrento we will be test fitting the Thule Sonic Medium rooftop cargo box with 13 cubic feet of space, glossy black in color, part number TH634B. With a Thule rapid crossroads rook rack system on our vehicle we will begin our test fit by placing the box up onto the vehicles bars. After positioning the clamps to fit over the bars we can unlock the box and open the lid… see more >