Today on our 2011 Honda Pilot, we'll be test fitting the Thule Sonic double XL roof top cargo box, measuring22 cubic feet, in metallic silver, part number TH636S. With the Thule rapid cross road roof rack system on our vehicle, we'll begin our test fit by placing the Sonic directly on to our load bars. With the feet hanging out of the bottom of the box, we can adjust them as necessary to fit… see more >