Here's a coach that solves the biggest worry in buying a twenty-year-old motorhome: the powertrain. The odometer reads 60,000 miles, but the Cummins diesel was replaced less than 5,000 miles ago and the paperwork comes with the sale. You're buying a broken-in coach with a nearly new engine in it and paying the twenty-year-old price.

Behind the Cummins sits an Allison automatic transmission, the pairing that made diesel pushers the standard for long-haul RV travel. It runs and drives excellent, and it's ready to leave on a trip the day you take delivery.

Newmar has spent decades building coaches for owners who actually use them, and the Mountain Aire sat near the top of that line. It shows in the materials hardwood cabinetry throughout and Corian countertops, not the laminate and particle board that fills most of this price bracket. Interiors like this are why well-kept Newmars hold up while lesser coaches come apart.

Living space

Three slides open the floor plan into genuine living space rather than a hallway with furniture. The master carries a king size bed a rarity in this era and a detail that matters if you're living aboard for weeks at a time rather than long weekends.

The full shower in the bath means no cramped corner unit. The kitchen dinette area gives you a real place to cook and eat, finished in the same hardwood and Corian as the rest of the coach.

Up front, captain's chairs make the driving position comfortable over long days behind the wheel.

Chassis and driving equipment

Cummins diesel engine replaced under 5,000 miles ago, paperwork included
Allison automatic transmission
Smart steering
Auto-leveling system
Rear camera
Diesel generator

The auto-leveling system alone is worth calling out. Pull into a site, push a button, and you're level no blocks, no guesswork, no crawling around in the dirt.

Exterior and utility

Three slide-outs
Power awning
Pass-through storage
Outdoor shower
Auxiliary water tanks
Black water rinsing system

The auxiliary water tanks extend how long you can stay off hookups, and the black water rinsing system is one of those features you don't think about until you've owned a coach without one. The outdoor shower earns its keep after a beach day or with a muddy dog. Pass-through storage swallows chairs, grills, hoses, and everything else that makes a campsite comfortable.

Why this one

Most coaches at this price come with a tired engine and an unknown history. This one comes with fresh Cummins power, documentation to prove it, and an interior built by a company that took the job seriously. It's set up for real travel the kind where you leave for a month and don't think twice about it.

Cummins replacement documentation available on request. Trades considered. Financing and nationwide transport can be arranged.

Call or message with any questions, or come see it in person.

Spellman Motors Dighton, MA