# Newmar Mountain Aire 4535

Mountain Aire 4535 is a class a floor plan by Newmar.

## Specs (2023 model year)

| Spec | Value |
| --- | --- |
| Length | 44 ft 10 in |
| Sleeps | 8 |
| Slide-outs | 3 |
| Dry weight | 45,500 lbs |
| GVWR | 54,000 lbs |
| MSRP | $817,937 |

## Model years

2023, 2022, 2021. Year-specific specs: `https://rvenvy.com/class-a-motorhomes/newmar/mountain-aire/4535?year={year}`

## Overview

The Mountain Aire 4535 sits at the pinnacle of Newmar's lineup, a 45-foot diesel pusher backed by a 500–600 hp Cummins engine that makes mountain passes and long tows genuinely effortless. Inside, owners consistently rave about the huge windows that flood the living space with light, paired with rich dark cabinetry and finishes that feel more custom home than coach. Newmar's reputation for meticulous build quality shows throughout, from the thoughtful layout details down to the bunk TVs. At this level, you're getting a rolling luxury residence with the driving performance to match.

## Inventory

No units currently for sale. Search similar inventory: https://rvenvy.com/inventory

Floor plan diagram: https://images.rvenvy.com/a30424cb02f0fe706246b8df7a0504b9ec705d76d8dabcb635110a0f39114e34/1024.webp

Canonical page: https://rvenvy.com/class-a-motorhomes/newmar/mountain-aire/4535