Grand Design 337 RLS 5th wheel trailer, 36 ft long with bolt on/off 4 ft cargo carrier. Well maintained unit owned by retired couple. Unit has several upgrades including: RV king size bed with memory foam mattress, expanded under bed storage, residential refrigerator/freezer, one piece entry stairs, Morryde cargo slide tray in basement, upgraded TV, electrical surge suppressor, Morryde cord reel for 50amp electric cord, zip on awning shades, rear cargo carrier for bikes, kayaks etc. Factory equipment includes: 3 slide outs, dual air conditioners, auto leveling system, digital TV antenna system, cell phone interface for control functions, dual awnings, slide toppers, large front closet with wash/dryer hook ups, arctic insulation package and much more. Also available is a short pickup bed 5th wheel slider hitch and truck bed rails with hardware.