2018 FOREST RIVER XLR Thunderbolt 422AMP, 2018 Forest River XLR 422AMP Toy Hauler XLR's flagship product with cutting edge features, Thunderbolt was developed to blend luxury, quality and functionality, to meet the needs of the discriminating traveler and outdoor enthusiast, alike. Thunderbolt owners experience the quality and comfort of designer styling and appointments, providing the look and feel of a custom home. Produced in an exclusive toy hauler facility, XLR boasts the longest running legacy of Sport Utility Trailer production. We provide dedication after the sale, with a service and support team located at the manufacturing facility. Enjoy extravagant design, substantial space, and superior construction in your Thunderbolt fifth wheel toy hauler. Our fifth wheel toy haulers feature 6-point hydraulic level-up, LED lighting throughout, plywood decking, 7,000 lb Dexter axles, laminated slide room end walls, collapsible exterior ladder, Dyson cordless vacuum, dual tanks 18 & 30, frameless windows, 7’6” Living room slide height, solid surface countertops, crown molding throughout, 42,000 BTU furnace, optional extreme weather package, optional residential refer, and 4 door refer on select models.