2020 Newmar Mountain Aire 4579

New Class A in Lawrenceville, Georgia 30043

$674,680.00

NIRVC Delivery
  • Ask 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.
Exterior
  • Girard Nova Awnings
  • Power Pass Through Storage Trays
  • RV Sanicon System
  • In-Motion Satellite
  • Direct TV Open Face Satellite
  • Exterior TV
  • Exterior Freezer
  • Tire Pressure Monitoring
Interior
  • Convection Microwave
  • Residential Refrigerator
  • Dishwasher
  • Solid Surface Countertops
  • Heated Floors
  • Induction Cooktop
Cockpit
  • Rear View Monitor
  • 360 Camera System
  • Power Mirrors
  • On Guard Collison System
  • Adjustable Pedals
  • Navigation
  • Side View Cameras
  • Power Heated Driver and Passenger Seats
  • Passenger GPS Monitor
Identifiers

Year

2020

Parent Company

Newmar Corporation

Manufacturer

Newmar

Model Name

Mountain Aire

Trim Name

4579

Product Type

Recreational Vehicle

Generic Type (Primary)

Class A

Manufacturer Country

USA

Introduction Year

2019

Major Revision Year

2019

Revision Status

Carryover

Regional Availability

All Regions

Chassis Full Name

Freightliner SL (12L Cummins) 500HP

Price

MSRP

$632,937

MSRP + Destination

$632,937

Currency

US Dollars

Basic Warranty

12 Months

Structure Warranty

60 Months

Roof Warranty (Years)

12

Chassis Warranty

36 Months

Chassis Warranty

50,000 Miles

Powertrain Warranty

36 Months

Powertrain Warranty

50,000 Miles

Engine

Engine Brand Name

Cummins

Chassis Brand

Freightliner

Engine Type

I6 Diesel Pusher

Chassis Model

K3

Cylinders

6

Horsepower (bhp)

500

Horsepower (kW)

373.1

Horsepower RPM

1800

Torque (Ft Lbs)

1645

Torque (Nm)

2230.3

Torque RPM

1200

Displacement (l)

11.9

Fuel Type

Diesel

Fuel Requirements

Regular

Turbocharged

Yes

Supercharged

No

Carburetion

Carburetion Type

Fuel Injected

Transmission

Transmission Brand

Allison

Transmission Type

Automatic

Number Of Speeds

6

Overdrive

Yes

Driveline

Driveline Type

4X2

Dimensions

Length (ft)

44.83

Length (in)

538

Length (ft/ft)

44

Length (ft/in)

10

Length (m)

13.7

Length (mm)

13700

Width (in)

101.5

Width (mm)

2578.1

Height (in)

158

Height (mm)

4013.2

Interior Height (in)

83

Interior Height (mm)

2108.2

Wheelbase (in)

294

Wheelbase (mm)

7467.6

Weight

Dry Weight (lbs)

46000

Dry Weight (kg)

20865.6

Payload Capacity (lbs)

8000

Payload Capacity (kgs)

3628.8

Towing Capacity (lbs)

15000

Towing Capacity (kgs)

6804

GVWR (lbs)

54000

GVWR (kgs)

24494.4

Capacities

Fuel Capacity (gal)

150

Fuel Capacity (l)

567.8

Holding Tanks

Number Of Fresh Water Holding Tanks

1

Total Fresh Water Tank Capacity (gal)

105

Total Fresh Water Tank Capacity (l)

397.5

Number Of Gray Water Holding Tanks

1

Total Gray Water Tank Capacity (gal)

65

Total Gray Water Tank Capacity (l)

246.1

Number Of Black Water Holding Tanks

1

Total Black Water Tank Capacity (gal)

45

Total Black Water Tank Capacity (l)

170.3

Propane Tank(s)

Number Of Propane Tanks

1

Total Propane Tank Capacity (gal)

22

Total Propane Tank Capacity (lbs)

93.3

Construction

Body Material

Aluminum

Sidewall Construction

Fiberglass

Doors

Number of Doors

1

Sliding Glass Door

No

Slideouts

Number of Slideouts

3

Power Retractable Slideout

Yes

Awning

Number of Awnings

2

Power Retractable Awning

Yes

Screened Room

No

Leveling Jacks

Leveling Jack Type

Front Power / Rear Power

Kitchen / Living Area

Kitchen / Living Area Flooring Type

Tile

Kitchen Table Configuration

Chairs

Kitchen Location

Center

Living Area Location

Front

Oven / Stove

Layout

Oven / Stove

Number Of Oven Burners

2

Overhead Fan

Yes

Refrigerator

Refrigerator Size

Full-Size

Refrigerator Power Mode

Electric

Sofa

Number Of Sofas

2

Sofa Material

Leather

Reclining Sofa

No

Recliners / Rockers

Number Of Recliner / Rockers

2

Material

Leather

Beds

Max Sleeping Count

8

Number Of Bunk Beds

0

Number Of Double Beds

0

Number Of Full Size Beds

0

Number Of Queen Size Beds

0

Number Of King Size Beds

1

Number Of Convertible / Sofa Beds

2

Master Bedroom

Master Bedroom Flooring Type

Tile

Master Bedroom Door Style

Full Sliding Door

Full Size Master Bedroom Closet

Yes

Master Bedroom Mirror Doors

Yes

Master Bedroom Shades / Curtains

Yes

Master Bedroom Location

Center

Bunkhouse

No

Upgraded Matress

Heated

No

Bathroom

Number Of Bathrooms

2

Bathroom Flooring Type

Tile

Bathroom Location

Rear / Center

Toilet

Toilet Type

Porcelain

Shower

Door Type

Plastic / Glass

Wheels

Wheels Composition

Aluminum

Front Wheel Width (in)

9

Rear Wheel Width (in)

9

Number Of Axles

2

Tires

Tire Brand

Michelin

Front Tire Width

365

Front Tire Aspect Ratio

70

Front Wheel Diameter

22.5

Rear Tire Width

315

Rear Tire Aspect Ratio

80

Rear Wheel Diameter

22.5

Front Tire (Full Spec)

Michelin XZA: 365/70R 22.5

Rear Tire (Full Spec)

Michelin XZA: 315/80R 22.5

Brakes

Front Brake Type

Hydraulic Disc

Rear Brake Type

Hydraulic Disc

Rear Hitch

Rear Hitch Type

Receiver

Size (in)

2

Size (cm)

5.1

Tongue Weight (lbs)

1500

Tongue Weight (kgs)

680.4

Seat

Seat Type

Bucket

Seat Material

Leather

Power Adjustable Seat

Yes

Reclining Seats

Yes

Swivel Seats

Yes

Seat Armrests

Yes

Seat Specifications

Number Of Seats

2

Number Of Rows

1

GPS

GPS Brand

Rand McNally

Battery

Battery Power Converter

Yes

Prewiring

Air Conditioning Prewiring

Yes

Cable Prewiring

Yes

Phone Prewiring

No

Heat Prewiring

Yes

TV Antenna Prewiring

Yes

Satellite Prewiring

Yes

Washer / Dryer Prewiring

Yes

Air Conditioning

Air Conditioning Type

Automatic

Air Conditioning (BTUs)

45,000

Heater

Heater Type

Automatic

Heater (BTUs)

50,000

Water Heater Tank

Water Heater Pump Power Mode

Propane

Water Heater Tank Bypass

No

Emergency Exit(s)

Number Of Emergency Exits

1

Radio

Number Of Radios

1

Satellite

Yes

Speakers

Speaker Location(s)

Interior

Surround Sound

No

CD Player

Number Of Discs

1

Television

Television Brand Name

Samsung

Number Of Televisions

3

Paint

Primary Color

Brown

Secondary Color

Tan

Paint Swatch File Name

Newmar/Barnsley_Full_Painted_Exterior_Graphics.gif

Interior Decor

Wallpaper

Yes

Interior Wood Finish

Yes

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.

Seller Info


National Indoor RV Centers

1350 Hurricane Shoals Rd NE

Lawrenceville, Georgia 30043

770-462-9008 Request More Info

Unit Specs

  • Stock #3936
  • Year2020
  • ManufacturerNewmar
  • Make Newmar
  • Model Mountain Aire
  • Floorplan4579
  • Type Class A
  • ConditionNew
  • Length45' 0"
  • MSRP$674,680.00
  • Sale Price$674,680.00 Make Offer
  • Engine Manufacturer500 Cummins
  • Fuel TypeDiesel
  • Interior ColorWindsor
  • Exterior ColorWindsor
  • Slideouts3

Free RV Insurance Quote
Free RV Warranty Quote Free RV Financing Quote

Request More Info






National Indoor RV Centers

1350 Hurricane Shoals Rd NE
Lawrenceville, Georgia 30043

Phone: 770-462-9008
Fax: 770-648-2585

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