{ "other_specs": "Most services were performed by Marathon in Dallas, TX. Valid double slides. 1055 hours on 20kw genset. Tire date codes 4020, 0321, 0521, 0621, 0621, 0621, 1423, 1423. House batteries Lifeline 02/20. Cassis batteries Interstate 08/24. Generator battery Odyssey 03/24. Rare gray laminate for this vintage. Can run 2 of the roof air without running the genset. 2-4000 watt Trace inverters." }