Speaker 1: Today in this 2018 Jeep Grand Cherokee, we're going to be test fitting the Rhino-Rack RSP Roof Rack system for flush factory side rails, part number RSP27. The Rhino-Rack RSP Roof Rack is great for carrying a wide variety of accessories on your roof, while freeing up space inside your vehicle. Plus it has the added bonus of looking like it's factory installed once it is… see more >