Today on our 2012 Chevrolet Sonic we'll be test-fitting the Pro Series Q Slot Platform Style Bike Carrier, part number PS63134. Now to begin our test fit we'll slide our bike rack shank into the hitch, line up the hitch pin hole and install our hitch pin. With our safety clip on the other side our bike rack is secured to the vehicle. We'll now go ahead and give you a few measurements. Our ground… see more >