2016 KZ RV Durango 1500 D281RLT, 2016 KZ RV Durango 1500 D281RLT The Durango 1500 is a true half-ton towable fifth wheel with all the luxury appointments of a much larger RV. The visual appeal of raised panel glazed cabinetry and three designer inspired interior decors is key to the Durango 1500’s attractive interior.