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Mountain Aire 4551 Class A for sale | RV Envy

Home
Class A motorhomes
Newmar
Mountain Aire
4551

Newmar Mountain Aire 4551

MSRP

$897,916

Key facts

MSRP: $897,916
Length: 44 ft 10 in
Max weight: 54,000 lbs
Sleeps: 8

Newmar Mountain Aire 4551 floor plan

Summary

Newmar Mountain Aire 4551

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Newmar Mountain Aire 4551 overview

Key facts

MSRP: $897,916
Length: 44 ft 10 in
Max weight: 54,000 lbs
Sleeps: 8

Specs

Dimensions

Length: 44 ft 10 in
Height: 13 ft 2 in
Width: 8 ft 5 in
Slideouts: 3
Axles: 3

Tanks & capacities

Fresh water: 105 gal
Gray water: 80 gal
Black water: 60 gal

Weight & towing

Dry weight: 44,200 lbs
GVWR: 54,000 lbs

Accommodations

Sleeps

8

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