Today, on our 2014 Chrysler Town and Country, well be test fitting the Thule Sonic Medium Rooftop Cargo Box measuring 13 cubic feet in glossy black, part number TH634B. With the factory refract system on our vehicle, well begin our test fit by taking our box and placing it up on to our crossbars. With the feet hanging out the bottom of the box, we can adjust them as necessary to fit around this… see more >