Today in this 2010 Dodge Grand Caravan we're going to do a test fit of product number TH990XT from Thule the Thule Doubletrack Bike Rack. A couple of quick notes about this rack is that it will work on 1-1/4 inch hitches class 1 and class 2. It will also work on a class 3 receiver with the included bushing and we'll be using that today. We'll start off by installing the bike rack into the hitch… see more >