{"@context":"https://schema.org","@type":"Product","name":"11 Newmar Mountain Aire RVs for sale","offers":{"@type":"AggregateOffer","offerCount":11,"lowPrice":"143995.00","highPrice":"255000.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2012-newmar-mountain-aire-4344/a918aed6-0129-5e27-a354-2959a5f3b675/","itemOffered":{"@type":"Thing","name":"2012 Newmar Mountain Aire 4344","description":"We are the second owner. Bought it 2020its in excellent condition everything is maintained. 8 new toyo tires. Just installed. Options are endless. All electric coach residential fridge Corian counters dishwasher 2 sofas. All leather in great condition with new leather seats for pass and driver. electric shades and blinds 1.5 bath 10 kw gen.ducted 3 ac units. Washer dryer sleep number king bed. Tile floors hydronic heat.super slide driver side living room and bedroom slides.central vacuum. All led lighting. It has comfort steer .sound system navigation surround sound. Outside entertainment outside freezer. Electric heated mirrors with cameras all wheels are polished .coach never sits outside when home. I’m a shop owner and maintain all my own vehicles. All the services are done. Any questions don’t hesitate to ask .generator has 1950 hrs.450 Cummins with 1250 lbs torque. ","itemCondition":"Used","priceCurrency":"USD","price":"185000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2013-newmar-mountain-aire-4338/34518744-021e-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2013 NEWMAR MOUNTAIN AIRE 4338","description":"2013 Newmar Mountain Aire 4338, 2013 Newmar Mountain Aire 4338 42' 9" Class A Motorhome. Cummins 450HP Diesel Engine. 4 Slide Outs, 5 Awnings, Sleeps 5, 3 A/C Units.

Full tank of diesel and ready to go

Ultra-Luxury Diesel Pusher | Verified 1-of-3 Custom Coach | Stored Indoors | Free & Clear l No Smoking l No Pets

Transferable LLC with lifetime plates NO sales tax

This 2013 Newmar Mountain Aire 4338 represents the pinnacle of Newmar craftsmanship and exclusivity. Confirmed directly by Newmar, this coach is one of only three ever built worldwide with the 4338 custom trim and layout, making it a true collector-grade luxury motorcoach.

Stored indoors, meticulously maintained, non-smoking, and free & clear, this coach offers elite construction, premium materials, and outstanding long-term livability at a remarkably competitive value for its class.

Chassis & Powertrain

Manufacturer: Newmar

Model: Mountain Aire 4338 (custom 1-of-3 build)

Chassis: Freightliner Custom Chassis XCR

Engine: Cummins Diesel

Displacement: 8.9 L

Horsepower: 450 HP

Torque: ~1,250+ lb-ft

Transmission: Allison Automatic

GVWR: ~54,000 lbs

Fuel Capacity: ~150 gallons

Tow Rating: ~15,000 lbs

Hydraulic Auto-Leveling: Yes

Dimensions

Overall Length: ~43? 9?

Exterior Width: 102?

Exterior Height: ~12? 10?

Interior Height: ~6? 8? 7?

Slide-Outs: 4 (all with toppers)

Generator & Electrical

Generator: Cummins Onan Quiet Diesel 10 kW (low hours)

Shore Power: 50-amp service

Solar System: Installed

House Batteries: New / upgraded

Multiplex Electrical System

Plumbing & Tank Capacities

Fresh Water: ~100 gallons

Gray Water: ~60 gallons

Black Water: ~60 gallons

Water Heater: Oasis Hydronic / Instant Hot Water

Exterior Shower: Yes

Climate & Comfort

Hydronic Heating: Oasis / Aqua-Hot system

Heated Tile Floors: Throughout coach

Air Conditioning: (3) Roof A/C units

Four-Season Capable

Interior & Living Space

Handcrafted hardwood cabinetry

Italian Villa Ultra Leather seating

Corian solid-surface countertops

Central vacuum system

Heated tile flooring throughout

Swivel captain s chairs

Dining table with four chairs

Premium interior & exterior audio system

Entertainment

4 HDTVs (3 interior, 1 exterior)

Televator TV in living room

Satellite dish & antenna

Rear & side-view camera system

Kitchen (Residential-Grade)

Residential refrigerator/freezer with ice maker

Dishwasher

Corian countertops

Abundant pantry and cabinet storage

Sleeping & Baths

King Sleep Number bed in master bedroom

40? ","itemCondition":"Used","priceCurrency":"USD","price":"207000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2012-newmar-mountain-aire-4344/86d92435-fe69-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2012 NEWMAR MOUNTAIN AIRE 4344","description":"USED 2012 NEWMAR MOUNTAIN AIRE 4344 – 349624, This Triple Slide Mountain Aire Class A motorhome offers a spacious and thoughtfully designed floorplan loaded with residential comforts and abundant storage. The rear private bathroom features a private toilet, corner shower, vanity, and wardrobe space with sliding mirror doors, creating a comfortable and functional master suite area. The bedroom includes a bed in a slide-out, wardrobe storage, dresser, and a dedicated bedroom TV. Moving forward, the well-appointed kitchen is designed for extended stays, featuring a refrigerator, pantry, island counter, double kitchen sink, and 2-burner range, all positioned within a slide for added space. The living area boasts a full wall slide with an easy bed sofa, additional easy bed sofa seating, a corner TV, buffet, and a dinette, offering flexibility for dining or entertaining guests. With lots of storage throughout, multiple living spaces, and residential-style comfort, this Mountain Aire is ideal for long trips or full-time RV living.","itemCondition":"Used","priceCurrency":"USD","price":"143995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2015-newmar-mountain-aire-4553/71256f6e-cd13-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2015 NEWMAR MOUNTAIN AIRE 4553","description":"2015 Newmar Mountain Aire 4553, 2015 NEWMAR MOUNTAIN AIRE 4553<ul><li>2015 NEWMAR MOUNTAIN AIRE 4553</li><li>FREIGHTLINER CHASSIS</li><li>500HP ISX CUMMINS ENGINE</li><li>BATH AND A HALF</li><li>3 POWER SLIDEOUTS, INCLUDING ONE FULL WALL SLIDE</li><li>DREAM GRAPHICS FULL BODY PAINT</li><li>WILLOW INTERIOR DECOR</li><li>CARMEL GLAZED CHERRY CABINETRY</li><li>TRIP TRAVEL INFORMATION</li><li>VORAD ADAPTIVE CRUISE SYSTEM</li><li>ELECTRIC HEAT BELOW FLOOR TILE</li><li>ALL ELECTRIC COACH</li><li>WHIRLPOOL RESIDENTIAL REFRIGERATOR</li><li>INDUCTION STOVE TOP</li><li>CENTRAL VACUUM</li><li>DASH RADIO WITH NAVIGATION SYSTEM</li><li>DISHWASHER IN A DRAWER</li><li>DOMETIC 2.8 C.F. FREEZER ON SLIDES</li><li>SIRIUS RADIO CAPABILITY</li><li>TV ANTENNA WITH POWER LIFT</li><li>2 PIECE WHIRLPOOL WASHER AND DRYER</li><li>40" LED TV EXTERIOR SIDEWALL</li><li>40" LED TV IN FRONT OVERHEAD</li><li>COMBO DINETTE WITH BUFFET TABLE</li><li>DOOR SIDE DORMI SOFA </li><li>OFF DOOR SIDE RECLINERS WITH LAMP STAND</li><li>SLEEP NUMBER PREMIER AIR MATTRESS</li><li>(8) AGM BATTERIES</li><li>NEWER BATTERIES</li><li>2 NEW A/C'S</li><li>SAFE IN BEDROOM AREA</li><li>FOLD DOWN SHOWER SEAT</li><li>RV SANICON SYSTEM</li><li>SHOWER ASSIST HANDLE</li><li>WATER HOSE REWIND REEL</li><li>POWER SLIDING STORAGE TRAY</li><li>GIRARD PACKAGE WITH NOVA AWNINGS</li><li>SPECIAL FEATURES</li><li>EX15-170 SOLID SURFACE, NO ACCENT-KEEP STANDARD BACKSPLASH</li></ul>Bath Half,","itemCondition":"Used","priceCurrency":"USD","price":"224900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2014-newmar-mountain-aire-4369/bde407fd-3641-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2014 NEWMAR MOUNTAIN AIRE 4369","description":"2014 Newmar Mountain Aire 4369,

The Mountain Aire 4369 motor home by Newmar offers triple slides and a bath and a half.

As you enter the motor home, to the left there is a slide with a bar and LED TV on power lift, two burner range, and a double kitchen sink. The other side has a full wall slide with a hide-a-bed sofa, hide-a-leaf dinette, refrigerator, pantry, two wardrobes, and an overhead TV.

Just outside of the bedroom is a half bath. The bedroom offers a king bed slide.

In the rear of the motor home you will find a large bath with a shower, toilet, wardrobe two sinks, and medicine cabinets.

There are plenty of overhead cabinets throughout the motor home as well as an optional washer and dryer.

","itemCondition":"Used","priceCurrency":"USD","price":"199995.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2016-newmar-mountain-aire-4565/22efaa19-f782-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2016 NEWMAR MOUNTAIN AIRE 4565","description":"2016 Newmar Mountain Aire 4565, ***Consignment*** Used Newmar RV for sale 2016 Newmar Mountain Aire 4565 is approximately 44 10 in length, 3 slides, 35,000 miles and much more. For more details on this unit, our full inventory, brochures, window stickers, videos, photos, and customer reviews, visit MHSRV.com or call 800-335-6054 for the Texas location or 334-288-0331 for our Alabama location.Bath Half,","itemCondition":"Used","priceCurrency":"USD","price":"239990.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2016-newmar-mountain-aire-4519/6692662a-129e-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2016 NEWMAR MOUNTAIN AIRE 4519","description":"2016 Newmar Mountain Aire 4519, 2016 Newmar Mountain Aire 4519 44' 10" Class A Motorhome, Cummins 500HP Diesel Engine. 3 Slide Outs, 6 Awnings, Sleeps 4, 3 A/C Units, Leveling System.

Experience luxury travel at its finest with this 2016 Mountain Aire 4519 by Newmar. Designed for those who expect residential comfort on the road, this 45-foot Class A diesel motor coach delivers exceptional craftsmanship, powerful performance, and refined style throughout.

Built on a Freightliner chassis with a Cummins diesel engine, the 4519 offers a smooth, confident ride with impressive towing capability. Its striking full-body paint and polished aluminum wheels create a commanding presence wherever you travel.

Inside, you ll find premium hardwood cabinetry, polished tile flooring, and elegant solid-surface countertops. The spacious floorplan features bath-and-a-half convenience, a large master suite with a king bed, generous wardrobe storage, and a stacked washer and dryer. The gourmet kitchen is equipped with high-end appliances, a residential refrigerator, convection microwave, and induction cooktop perfect for extended stays or full-time living.

Comfort is enhanced with multiple slide-outs, plush seating, and state-of-the-art entertainment systems. Advanced climate control, power awnings, and ample basement storage make every journey effortless and enjoyable.

The 2016 Mountain Aire 4519 blends power, prestige, and residential luxury into one exceptional motor coach ideal for travelers who refuse to compromise.

Additional Features:
ONE OWNER COACH!!!
Bath & 1/2
Comfort Drive
Oasis system
Slides are equipped with toppers
Dishwasher
In-motion satellite
DishTV
Stackable washer/dryer (Splendide)
2 Electric slide trays (slide both ways)
1 Manual slide tray (slides one way)
Blue Ox is available
Heated floors
Upgraded leather upholstery in 2023
2 electric recliner chairs
Magna shades!!! (exterior)
Extended warranty good till 2030 (Interior)
Service records available
Tires are in good shape/age!
Ice Maker
Convection Microwave Oven
Central Vacuum
4 TVs
Surround Sound
CD/Stereo
Satellite Dish
Cable Ready
Washer Dryer
Outside Shower
Generator
Furnace
Heat Pump
Smoke Detector
Hitch
Backup Camera
Cruise Control
CO Detector
No Pets
No Smoking

nv181791
","itemCondition":"Used","priceCurrency":"USD","price":"255000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2014-newmar-mountain-aire-4369/6140ccac-1ffa-11f1-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2014 NEWMAR MOUNTAIN AIRE 4369","description":"2014 Newmar Mountain Aire 4369, This 2014 Mountain Aire 4369 is a Triple Slide, Tag Axle, All Electric, Bath and a Half Motor Home, powered by a 450HP Cummins ISL Diesel sitting on a Freightliner Chassis with Comfort Drive Steering and Adjustable Control, Auto Hydraulic Leveling Jacks with Single Touch Control, and is mated to an Allison MH4000 Transmission.

She looks stunning with her Bullion FBP, Arcadia D cor, Carmel Glazed Cherry Cabinetry, Chrome Trim Package and her Alcoa Dura-Brit Aluminum Wheels (w/Tyron Bands on Front Tires).

Entry Features include an Automatic Height Compensating Step for Entrance Door, Keyless Entry with Door Bell and Touch Pad, an Assist Handle and Stainless Steel Kick Panel and the Cockpit includes Villa Ultra Leather Heated Driver/Passenger Seats with Power Lumbar, Power Footrest and Oversized Passenger Seat, Drivers Side Power Window, Chrome Convex Exterior Mirrors with Remote Control, Defrost, Turn Signal Indicators, and Sideview Cameras, Auto Motion Power Shades for Windshield and Driver/Passenger Side Windows, an AM/FM Dash Radio with CD Player and Navigation System, a Rearview Color Monitor System with Audio, Electronic Chassis Information in Display in Dash, Anti-Lock Braking System, Cruise Control, TPMS on all and a Dash Heater and High Output Air Conditioner Ventilation System.

The Interior has the Silverleaf Control System, LED Lights Recessed in the Designer Feature Ceiling and Overhead Cabinets, Mood Lighting Recessed in the Dash, Ceiling, Slideout Fascia, Lambrequins, Kitchen and Bed Base, Polished Porcelain Floor Tile and Auto Motion Power Dual Window Shades and Lambrequins.

Furniture comprises a Hide-A Leaf Dining Table (w/4 Folding Chairs), a Detachable Desk w/Deep Drawers, and Theater Seating.

A/V Features include a Sony Surround Sound System (with Sub-Woofer) and LED TV on Televator, an LED TV in Front Overhead Cabinet, an LED TV in the Bedroom, an Exterior Entertainment Center in Sidewall with LED TV, High-Definition Component Wiring, Infra-Red Repeater System to Operate Audio/Video Components, a Winegard Power Lift Digital TV Antenna with Power Booster and a Winegard RTT-40B Motion Satellite. The Coach also Has Starlink.

The Galley includes Polished Solid Surface Countertops and Covers, Dual Sinks, a Whirlpool Refrigerator, a 2 Burner Induction Cooktop, a Convection Microwave, a Dishwasher in Drawer, a Pantry w/Pullout Shelves and Central Vacuum.

Past the 1/2 bath (which has a Vanity, Toilet and Linen Closet) is the bedroom with a King Sleep # Bed (w/Lifts on Bed Top), (2) Cedar Paneled Wardrobes, Overhead Cabinets, 2 Nightstands, the TV/DVD Player and a Secondary Multiple Touch Screen.

The Main Bathroom has a Shower w/ Solid Surface W","itemCondition":"Used","priceCurrency":"USD","price":"165000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2014-newmar-mountain-aire-4364/498a72e5-f860-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2014 NEWMAR MOUNTAIN AIRE 4364","description":"2014 Newmar Mountain Aire 4364,","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2014-newmar-mountain-aire-4369/789856ff-acd3-11f0-beaa-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2014 NEWMAR MOUNTAIN AIRE 4369","description":"

RECENTLY SOLD CONSIGNMENT, if you have a similar unit you wish to sell, please contact our dealership today. Glades RV 239-299-8174

","itemCondition":"Used","priceCurrency":"USD","price":"149990.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2016-newmar-mountain-aire-4519/92a20e5a-4884-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2016 NEWMAR MOUNTAIN AIRE 4519","description":"2016 Newmar Mountain Aire 4519, Description

EQUIPMENT BY CATEGORIES

Listing of Equipment is not a guarantee that it works

Drivetrain & Chassis

Comfort Drive Steering with Adjustable Control
Roof-Mounted Air Horns
15,000 LB Hitch & Wiring
Tag Axle
Coated Aluminum Wheels
Power Tilt and Telescope Steering
Adjustable Accelerator & Brake Pedals
315/80R 22.5 Rear Tires
365/70R 22.5 Front tires
Full Air ABS Brakes
Full Width Broom Style Rear Mud Flap
Two-Stage Engine Compression Brake
HWH® Four-Point Hydraulic Leveling Jacks with Single Touch Control & Automatic Air Leveling
8 6 Volt Deep Cycle House Batteries
Independent Front Suspension
Air Ride Suspension
Automatic Air Dryer

Body

Powered Sun Visors
2 Girard Auto Patio Awnings
Powered Window Awnings
Utility Reels Shoreline & Water
Dual Fuel Fills
Dock lights (4)
Heated Remote O/S Rear-View Mirrors
Powered step well cover
CS Living Room/Kitchen Slide 14' X 32"
CS Bed Room Bed Slide 7' 4" X 22"
Heated Holding Tanks
Drivers Power Window
Powered Entry Door Awning
Slide Room Topper Awnings
Powered Entry Step
Waste Tank Flush System
Roof A/C Drains
Full Body Paint w/ Super Clear Coat
Entry Door Screen
Lighted Entry Grab Handle
RS Full Wall Slide
Powered Cargo Tray

Interior Cabinetry and Decor

Polished Corian Throughout
Cherry Cabinets
RS Leather Hide-A-Bed Sleeper Sofa
CS Living Room Buffett
Fold Down Shower Seat
Built-In Safe
Polished Tile Floor
72" X 80" King Bed
RS Leather Cafe Style Booth Dinette
Bath & 1/2 Floorplan

Electronics

Color Rear View Monitor With Side View
CB Radio
Navigation System
Inverter 2800 Watt Pure Sine Wave
Automatic change-over shore to gen
Keyless Entry Door and Bays
Driver Information Center in Dash
5 Watt Solar Panel
Security System

Living Systems

Whirlpool 2 Door 1 Drawer Stainless Steel Residential Refrigerator with Icemaker and Water Dispenser
Whole Coach Water Filtration System
Electric Fireplace
Drawer Dishwasher
3 15,000 BTU Ducted Roof A/C's with Heat Pumps
Two-Burner Induction Cooktop
2 China Toilets
Oasis Hydronic Heating System
Convection/Microwave Oven
Stacked Washer/Dryer
Central Vacuum System

Entertainment

Living Room TV 48" Sony Flat Screen On Televator Behind Buffett
Dash Stereo CD
40" Sony Flat Screen Over Dash
Outside TV 40" Sony
Surround Sound
Bed Room TV 40" Sony Flat Screen

Comment

STOCK # P1458 2016 Newmar Mountain Aire 4519. Mountain Aire delivers everything a premium coach should effortless power, superior comfort, leading-edge technology, and unmistakable style,","itemCondition":"Used","priceCurrency":"USD","price":"224500.00"}}]}}