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

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

Today, on our 2011 Cadillac SRX, we'll be test fitting the Thule Sonic Medium Rooftop Cargo Box in glossy black, part number th634b. To begin our test fit, we'll place the cargo box onto the vehicles load bars. After positioning the clamps over the load bars, we can unlock the box and open the lid, exposing the two closest knobs. We'll then turn the knobs to bring the clamps up around tightly… see more >