Today on our 2010 Nissan Versa, we'll be test fitting the Thule Sonic XXL rooftop cargo box, part number TH636S. We'll begin our test fit by placing the cargo box onto the vehicle's load bars. We'll position the claws to fit over the load bars, and place the box onto the roof. We'll then unlock the box and open the lid, exposing the two closest knobs. We'll then turn the knobs to bring the… see more >