Today, on our 2012 Mazda 5, we'll be testing the Thule Force Large Rooftop Cargo Box measuring 13 cubic feet in AeroSkin Black part number TH624. With the Thule Aeroblade Podium Roof Rack System on our vehicle, we'll begin our test fit by placing our box directly onto our load bars. With the feet hanging out of the bottom of the box we can adjust them as necessary to fit around each bar. We'll… see more >