View New & Used Newmar Mountain Aire RVs for Sale

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RVUSA Platinum Member

New 2023 Newmar Mountain Aire 4551

New Class A in Winter Garden, Florida 34787

Independence RV is pleased to announce the building of a 2023 Newmar Mountain Aire 4551. Take a look at the Production Build Order to see the numerous upgrades to be included in this luxury motorhome. If you act quickly, there may be an opportunity to cust ...


  • On Order

Independence RV Sales
Winter Garden, FL
(762 miles from 20149)

$894,288

Length: 44' 10"# Slideouts: 3Sleeping Cap: 4
RVUSA Platinum Member

Used 2001 Newmar Mountain Aire 3357

Used Class A in Ocala, Florida 34480

Call for details.


  • Sale

Optimum RV
Ocala, FL
(735 miles from 20149)

$20,987

Sleeping Cap: 8

New 2023 Newmar Mountain Aire 4118

New Class A in Las Vegas, Nevada 89115

NIRVC DeliveryAsk about our Fly and Buy Program.PDI Inspection of Interior, Exterior and Chassis Components.Includes Full Tank of Fuel.Includes Full LP Tank.Includes Coach Starter Kit.Includes Walk Through Orientation.ExteriorGirard Nova Awnings12.5 KW Gen ...


    National Indoor RV Centers
    Las Vegas, NV
    (2051 miles from 20149)

    MSRP: $865,123
    Get Sale Price!

    Length: 42' 0"# Slideouts: 3Mileage: 4,464

    Used 2004 Newmar Mountain Aire 38RLPK

    Used Fifth Wheel in Waddell, Arizona 85355

    Stock #259309 - ***SALE PENDING*** Mountain Aire quality and craftsmanship is second to noneMountain Aire quality and craftsmanship are second to none.From the dual-motor fifth wheel jack, higher ceilings, and expanded pass-through storage space, the Mount ...


    • Sale
    • Consignment
    • Reduced

    Pop RVs
    Waddell, AZ
    (1971 miles from 20149)

    $19,900

    Length: 38' 0"Dry Weight: 15,291 lbs# Slideouts: 4Sleeping Cap: 4

    Used 2007 Newmar Mountain Aire 4121

    Used Diesel Pusher in Canyon Lake, Texas 78133

    Stock #267409 - 2007 Mountain Aire 4121 Luxury Motorcoach 450 Cummins Diesel!This 2007 Mountain Aire 4121 by Newmar was purchased new, and the owners have enjoyed her every day they have owned it! It has been serviced annually by professional service compa ...


    • Consignment

    Pop RVs
    Canyon Lake, TX
    (1337 miles from 20149)

    $212,000

    Length: 41' 0"# Slideouts: 4Mileage: 87,873Sleeping Cap: 4

    Used 2000 Newmar Mountain Aire 39RLSE

    Used Fifth Wheel in Springtown, Texas 76082

    2000 Newmar Mountain Aire 39RLSE 39' Fifth Wheel. 3 Slide Outs, Sleeps 2, A/C Unit, Electric Leveling Jacks.This Mountain Aire 5th Wheel by Newmar has set the bar in luxury fifth wheels. It's a virtual "home-away from-home" on wheels.This 39RLSE model offe ...


      National Vehicle
      Springtown, TX
      (1200 miles from 20149)

      $18,000

      # Slideouts: 3Sleeping Cap: 2

      Used 2006 Newmar Mountain Aire 4304

      Used Diesel Pusher in South Hampton, New Hampshire 03827

      Stock #291996 - WELCOME TO YOUR NEW HOME! VERY NICE DIESEL PUSHER READY TO GO CAMPING! TAG AXLE! LOTS OF BASEMENT STORAGE! LOTS OF ROOM THROUGHOUT! INCLUDES MORE!If you are in the market for a class a, look no further than this 2006 Mountain Aire 4304, pri ...


      • Consignment
      • New Arrival

      Pop RVs
      South Hampton, NH
      (430 miles from 20149)

      $133,000

      Length: 43' 0"# Slideouts: 4Mileage: 64,000Sleeping Cap: 4

      New 2022 Newmar Mountain Aire 4118

      New Class A in Lawrenceville, Georgia 30043
        National Indoor RV Centers
        Lawrenceville, GA
        (501 miles from 20149)

        $742,711

        Length: 41' 0"# Slideouts: 3

        Used 2003 Newmar Mountain Aire 3781

        Used Class A in Los Angeles, California 90001

        2003 Newmar Mountain Aire 3781 37' Class A Motorhome. 8.1L V8 Workhorse Gasoline Engine. 2 Slide Out, Awning, Sleeps 4, Dual A/C Units, Leveling System.Imagine driving off to all of your favorite destinations in this Newmar Mountain Aire Class A coach. Mod ...


          National Vehicle
          Los Angeles, CA
          (2272 miles from 20149)

          $34,970

          # Slideouts: 2Mileage: 63,500Sleeping Cap: 4

          New 2023 Newmar Mountain Aire 4118

          New Class A in Lawrenceville, Georgia 30043

          NIRVC DeliveryAsk about our Fly and Buy Program.PDI Inspection of Interior, Exterior and Chassis Components.Includes Full Tank of Fuel.Includes Full LP Tank.Includes Coach Starter Kit.Includes Walk Through Orientation.ExteriorGirard Nova Awnings12.5 KW Gen ...


            Length: 42' 0"# Slideouts: 3

            Used 2017 Newmar Mountain Aire 4553

            Used Class A in Garfield, Minnesota 56332

            2017 MOUNTAIN AIRE 4553 WITH FULL WALL SLIDE AND 2 POWER SLIDEOUTS FACTORY INSTALLED OPTIONS: FREIGHTLINER 500HP ISX HAWTHORN DECOR MA17-220 HAWTHORN GRAPHICS MANHATTAN GLAZE MAPLE ELECTRIC HEAT BELOW FLOOR TILE DASH RADIO WITH NAVIGATION SYSTEM ALL ELECTR ...


            • New Arrival
            • Sale Pending

            Steinbring Motorcoach
            Garfield, MN
            (1030 miles from 20149)

            $317,900

            Length: 44' 10"Dry Weight: 44,700 lbs# Slideouts: 3Mileage: 19,493Sleeping Cap: 6

            Used 2003 Newmar Mountain Aire 3788

            Used Class A in Fort Pierce, Florida 34946

            Stock #281321 - BEAUTIFUL MOUNTAIN AIRE BY NEWMAR, CLEAN, LOW MILES, WASHER/DRYER HOOKUP, WITH LOTS OF STORAGE!The quality and craftsmanship of this Mountain Aire by Newmar are apparent when you see this coach. This motorcoach has all the amenities to make ...


            • Sale
            • Consignment
            • Reduced

            Pop RVs
            Fort Pierce, FL
            (814 miles from 20149)

            $52,500

            Length: 37' 0"Dry Weight: 26,000 lbs# Slideouts: 2Mileage: 84,659Sleeping Cap: 4

            New 2023 Newmar Mountain Aire 4118

            New Class A in Lewisville, Texas 75057

            NIRVC DeliveryAsk about our Fly and Buy Program.PDI Inspection of Interior, Exterior and Chassis Components.Includes Full Tank of Fuel.Includes Full LP Tank.Includes Coach Starter Kit.Includes Walk Through Orientation.ExteriorGirard Nova Awnings12.5 KW Gen ...


              Length: 42' 0"# Slideouts: 3

              Used 1996 Newmar Mountain Aire 3410

              Used Class A in Garfield, Minnesota 56332

              1996 NEWMAR MOUNTAIN AIRE 3410 (AS IS) FACTORY INSTALLED OPTIONS: AIR CONDITIONER, CENTRAL PENGUIN DUCTED MICROWAVE OVEN DOMETIC REFRIGERATOR MODEL 3862 CABINETRY, OAK HARDWOOD WITH RAISED PANEL CATHEDRAL DOORS GENERATOR 4.0 KW ONAN A&E PATIO AWNING&nb ...


              • As-Is
              • In Stock
              • Recent Trade-In

              Steinbring Motorcoach
              Garfield, MN
              (1030 miles from 20149)

              $24,900

              Length: 34' 6"Mileage: 44,206Sleeping Cap: 4

              Used 2004 Newmar Mountain Aire 4022

              Used Class A in Tucson, Arizona 85713

              2004 Newmar Mountain Aire 4022 40' Class A Motorhome. Cummins 400HP Diesel Engine. 2 Slide Outs, Awning, Sleeps 2, Dual A/C Units, Leveling System.Imagine driving off to all of your favorite destinations in this Newmar Mountain Aire Class A coach. Model 40 ...


                National Vehicle
                Tucson, AZ
                (1944 miles from 20149)

                $63,800

                # Slideouts: 2Mileage: 75,281Sleeping Cap: 2

                Used 2005 Newmar Mountain Aire 4030

                Used Diesel Pusher in Houston, Texas 77074

                40' 2005 Newmar Mountain Aire 4030 400hp Cummins w/3 Slides.This 2005 Mountain Aire by Newmar is Perfect for Any Adventure. Comforts Include...a 400Hp Cummins Engine On a Freightliner Chassis, Air Bag Suspension, Exhaust Brake, 3 Slide-outs, Onan Diesel Ge ...


                • Consignment

                PPL Motor Homes
                Houston, TX
                (1215 miles from 20149)

                $59,995

                Length: 40' 0"# Slideouts: 3Mileage: 49,692Sleeping Cap: 2

                New 2023 Newmar Mountain Aire 4551

                New Class A in Lewisville, Texas 75057

                NIRVC DeliveryAsk about our Fly and Buy Program.PDI Inspection of Interior, Exterior and Chassis Components.Includes Full Tank of Fuel.Includes Full LP Tank.Includes Coach Starter Kit.Includes Walk Through Orientation.ExteriorGirard Nova Awnings12.5 KW Gen ...


                  National Indoor RV Centers
                  Lewisville, TX
                  (1163 miles from 20149)

                  $884,343

                  Length: 45' 0"# Slideouts: 3

                  Used 1997 Newmar Mountain Aire 3558

                  Used Diesel Pusher in Langley, British Columbia V3A8A6

                  Stock #257789 - Big Diesel Class A Motorcoach, in good condition and ready to ride! Come see quickly!This is a Newmar coach, a brand that offers high-end craftsmanship and finishes on its products. The quality of their coaches is known throughout the RV in ...


                  • Consignment

                  Pop RVs
                  Langley, BC
                  (863 miles from 20149)

                  $42,000

                  Length: 35' 0"# Slideouts: 1Mileage: 91,000Sleeping Cap: 5

                  Used 2012 Newmar Mountain Aire 4346

                  Used Class A in Garfield, Minnesota 56332

                  2012 NEWMAR MOUNTAIN DIESEL PUSHER 4346 WITH FULL WALL SLIDE & 2 POWER SLIDEOUTS FACTORY INSTALLED OPTIONS: 2012 FREIGHTLINER 450HP CHASSIS WOODCREST FULL PAINT WOODCREST DECOR MA12-903 CARMEL GLAZE CHERRY CABINETS ELECTRIC HEAT BELOW FLOOR TILE EXTRA ...


                  • Recent Trade-In

                  Length: 42' 9"# Slideouts: 3Mileage: 49,786

                  Used 2002 Newmar Mountain Aire 3778

                  Used Class A in Kemah, Texas 77565

                  Stock #268366 - 2002 Mountain Aire by Newmar! Sleeps up to 4 w/ 2 Slides! New Tires, Rebuilt Transmission, & Much More! Upgraded TVs and Sound System!2002 Mountain Aire 3778 by Newmar - powered by the GM Vortec 8100 engine on a Workhorse Chassis. A comfort ...


                  • Sale
                  • Consignment
                  • Reduced

                  Pop RVs
                  Kemah, TX
                  (1195 miles from 20149)

                  $46,000

                  Length: 37' 0"Dry Weight: 26,000 lbs# Slideouts: 2Mileage: 77,372Sleeping Cap: 4

                  Used 2003 Newmar Mountain Aire 3778

                  Used Class A in Myakka City, Florida 34251

                  Stock #274897 - Great Condition, Low Miles, Stored Inside!The 2003 Newmar Mountain Aire 3778 sits on a Workhorse Chassis with an Allison Transmission, and provides comfort, craftsmanship, and appointments to make your travel and stay the best it can be.The ...


                  • Consignment

                  Pop RVs
                  Myakka City, FL
                  (852 miles from 20149)

                  $34,950

                  Length: 37' 0"Dry Weight: 26,000 lbs# Slideouts: 2Mileage: 37,240Sleeping Cap: 4

                  New 2023 Newmar Mountain Aire 4118

                  New Class A in Lewisville, Texas 75057

                  NIRVC DeliveryAsk about our Fly and Buy Program.PDI Inspection of Interior, Exterior and Chassis Components.Includes Full Tank of Fuel.Includes Full LP Tank.Includes Coach Starter Kit.Includes Walk Through Orientation.ExteriorGirard Nova Awnings12.5 KW Gen ...


                    Length: 42' 0"# Slideouts: 3

                    New 2023 Newmar Mountain Aire 4591

                    New Class A in Mesa, Arizona 85213

                    Call for details.


                      Lazydays RV of Phoenix-Mesa
                      Mesa, AZ
                      (1939 miles from 20149)

                      $889,027

                      Length: 44' 0"Dry Weight: 44,034 lbs# Slideouts: 3

                      Used 2004 Newmar Mountain Aire 4018

                      Used Class A in Dorsett, Vermont 05251

                      2004 Newmar Mountain Aire 4018 40' Class A Motorhome. Cummins Diesel Engine, 2 Slide Outs, Awning, Sleeps 4, Dual A/C Units, Leveling Jacks.Imagine driving off to all of your favorite destinations in this Newmar Mountain Aire Class A coach. Model 4018 offe ...


                        National Vehicle
                        Dorsett, VT
                        (370 miles from 20149)

                        $55,000

                        # Slideouts: 2Mileage: 124,000Sleeping Cap: 4
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