Contact Information
RV Details
- Price: $62,500
- Year: 2004
- Model: Mountain Aire 4018
- Listing ID: 6932045
- Partner ID: 5036955702
- Posted On: Jul 1, 2025
- Updated On: Jul 1, 2025
Description
A great example of old-school quality build from Newmar. Solid cherry cabinets, clean non-smoker, no pets. This was the second from the top model in 2004. The Mountain Aire came with a pre-DEF Cummins 400 ISL 9 on Freightliner chassis with Neeway IFS. Allison 3000 6-speed transmission. 1200 lb-ft of torque on a GVWR of 34000 yields performance to actually accelerate up mountain grades around slow trucks. The carry capacity is over 3,700 lbs so plenty of ability to carry your stuff and the 10,000 lb trailer hitch means you can tow even a large pickup or SUV--it's already got a AirForce 1 air outlet and Roadmaster tow bar. A true 2-stage engine brake provides real security to control speeds on steep downhill grades while preserving the service brakes. Driving position is unmatched wth tilt/telescoping smart wheel, power visors, and shades, power mirrors with heat, power pedals, power step well cover, 8-way adjustable drivers and passenger seats both heated and with power lumbar support--Passenger can raise the electric foot rest to relax under way or when the chairs are swiveled into the camping position. 7.5KW Onan generator with under 600 hours and 360Ah LiFePo4 battery means you're all set up for extended boondocking. No worries about tanks either: 150 gal of fuel, 105 gal of water, 65 gal gray tank and 45 gal black tank. You can easily go 2 weeks with a couple before you have to dump and fill.
Other options include power patio and door awnings with remote, window awnings, slide-out room toppers, Hydro-Hot, 50 amp power cord reel, pass-thru storage, 2 slide-out cargo trays, 120/12V fridge freezer in basement, Norcold fridge/freezer with ice maker that really works, aluminum wheels, docking lights, keyless entry, black tank rinsing system, water filtration system, bay heater, drink dispenser with separate filter, front bra, one piece fiberglass roof, automatic hydraulic leveling system, Tadi Bros wireless rearview and backup cameras with high-def monitor, basement CRT TV removed to reclaim large storage bay, inverter, Onan 7500 diesel generator, tile floors, soft touch ceilings, dual pane windows, day/night shades, 2 fantastic vents with thermostatic controls, most lights replaced with LED bulbs, LED headlights, convection microwave, 2 burner range, solid surface counter, sink covers, combo washer/dryer, glass door shower, king size Sleep Number bed, 2 flat panel TV's, tire covers, dash cover, Snow Socks, 2 ducted 15k BTU A/Cs with heat pumps, and much more.
SnapRing tire covers, many spares, full engine, chassis, and generator service spring 2024. Smoke free, pet free. No peeling or checking of the clear coat. No Diamond Shield mess on the front. Paint is in excellent condition.
New Toyo tires, 360Ah LiFePo battery with Victron shunt, chassis AGM batteries, Micro-Aire thermostat, Eez Tire TMPS, Koni shocks, MotionControl and Safe-t-steer, new rear suspension bushings all done in 2023; Levelmate Pro wireless leveling system, 70k transmission service in 2023, roof reseal 2024, maintenance records from 2010 and receipts from 2023. This is a trouble-free, well maintained example of Newmar during its best decade that is getting harder and harder to find. We need to sell this as we have already bought its replacement and don't need two motorhomes!