Today on our 2010 Chrysler Town and Country, we'll be test fitting the Thule Sonic Medium rooftop cargo box, measuring 13 cubic feet, in glossy black, part number TH634B. We'll begin our test fit by placing the Thule Sonic directly onto our factory roof rack system. Since the feet are already hanging out of the bottom of the box, we can adjust them as necessary to fit around each crossbar. Once we… see more >