Thule Sonic XXL Rooftop Cargo Box Review - 2011 Cadillac SRX Video

Review of the Thule Sonic XXL Rooftop Cargo Box on a 2011 Cadillac SRX

Today, on our 2011, Cadillac SRX, we'll be test fitting the Thule Sonic XXL Rooftop Cargo Box, part number th636s. We'll begin our test fit by placing the cargo box onto the vehicles load bars and as you can see, the box does come into contact with the antennae. You can remove the antennae by simply untwisting it. Once the box is in position, you can unlock the box and open the lid, exposing the… see more >