Alright, today on this 2010 GMC Terrain we're going to do a test fit of product number TH990XT from Thule. This is a Doubletrack Platform Bike Carrier. A few quick notes about this bike rack, it will work with a 1-1/4 inch receiver hitches both class 1 and class 2. It will also work with 2-inch trailer hitches with the included spacer. Ok, we'll go ahead and we'll start off our test fit by… see more >