2018 Riverside Mt. McKinley 189, Mt. McKinley 189 Travel Trailer This Riverside Mt. McKinley 189 is a great choice for your new RV. This 23' 8" Travel Trailer has 0 slide outs and can sleep 3 people. It has a 39 gallon fresh water tank, a 32 gallon gray water tank, and a 17 gallon black water tank. It is 10' 1" ft 1 inches tall and 8 ft 0 inches wide. The hitch weight is 460 lbs., ship weight is 3930 lbs., and the GVWR is 7460 lbs. Turn to TerryTown for a Great Buy on Your New Mt. McKinley RV! TerryTown RV has the largest inventory of RVs and sells them at unbeatable, rock-bottom prices. Our financing department can help you find an RV that fits your budget and needs. Don't see one in our inventory that checks all your boxes? Use our Custom Build tool to customize your very own model. It's quick and easy! We're also proud to offer our customers door-to-door delivery of your new RV, like this Mt. McKinley 189. Whether you live 2 states away or in another country, our trusted and insured delivery service will bring your RV to you. Trust TerryTown RV to be your #1 RV dealer! Come see us today or visit us online to learn more about this Mt. McKinley 189 Travel Trailer. You'll be glad you did!