Today, on our 2014 Chrysler Town and Country, we'll be test fitting the Thule Sonic XXL Rooftop Cargo Box, part number TH636S. With the factory roof-rack system on our vehicle, we'll begin our test fit by placing our box directly onto our crossbars. With the feet hanging out of the bottom of the box, we can adjust them as necessary to fit around each bar. We'll open the passenger side of the box… see more >