Featuring the cleanest most spacious pass through storage of any coach in its class! Fifth Wheels Fifth Wheels 6664 PSN . 2011 Sundance RV SD XLT 275RE Rear Entertainment Superslide Clean and Spacious! Heartland is known for our commitment to providing our customers with the largest most clutter-free exterior storage in the industry and the SUNDANCE is no exception! Large insulated compartment doors open up and out of the way to provide easy access to a well finished storage area that provides the kind of space normally only seen in fifth wheels much larger...