Today on our 2012 Chevrolet Sonic, we'll be test fitting the Thule Doubletrack Platform Style 2 Bike Carrier, part number TH990XT. Now to begin our test fit, we'll slide our bike rack shank into the hitch, line up the hitch pin hole, and install and tighten down the anti-rattle bolt. With our bolt tight, our bike rack is secured to the vehicle. Now, we can go ahead and give you a few… see more >