2026 Newmar King Aire 4531
Class A · Diesel Pusher · 44.92 ft · sleeps 5
Floor plan
Photos of the 2026 Newmar King Aire 4531
Walkthrough video
Video courtesy of Destinations A to Z on YouTube.
Full specifications
Dimensions
| Length | 44.92 ft |
|---|---|
| Width | 101.5 in |
| Exterior Height | 13.33 ft |
| Interior Height | 85.5 in |
| Slide-Outs | 3 |
Weights
| Dry Weight | 49,980 lbs |
|---|---|
| GVWR | 54,000 lbs |
| Cargo Capacity | 4,020 lbs |
Drivetrain
| Fuel | Diesel |
|---|---|
| Engine | Cummins X15 605 HP |
| Chassis | Spartan K3 Tag Axle |
Living
| Sleeps | 5 |
|---|---|
| Bed Configuration | king |
| Bath Layout | one_and_half |
| Bunkhouse | No |
Tanks
| Fresh Water | 105 gal |
|---|---|
| Grey Water | 80 gal |
| Black Water | 60 gal |
| LP / Propane | 0 gal |
Power & Electrical
| Battery Type | lithium |
|---|---|
| Battery Capacity | 2560 Ah |
| Solar Prep | Yes |
| Generator | 12500 W |
| Shore Power | 50 A |
Amenities
| Outdoor Kitchen | No |
|---|---|
| Theater Seating | Yes |
| Residential Fridge | Yes |
| Fireplace | Yes |
| Four-Season | Yes |
| Off-Road Capable | No |
| Washer / Dryer | included |
Similar Class As to consider
Other class as in the catalog with comparable size and price.
Frequently asked questions
How many people does the 2026 Newmar King Aire 4531 sleep?
The 2026 Newmar King Aire 4531 sleeps 5 and has a king bed configuration.
How much does the 2026 Newmar King Aire 4531 cost?
The manufacturer-suggested retail price (MSRP) for the 2026 Newmar King Aire 4531 is $1,717,120. Confirm with the manufacturer or dealer for current pricing — actual transaction prices vary.
How long is the 2026 Newmar King Aire 4531?
The 2026 Newmar King Aire 4531 is 44.92 feet long and 13.33 feet tall.
What's the dry weight of the 2026 Newmar King Aire 4531?
The 2026 Newmar King Aire 4531 has a dry weight of 49,980 lbs and a GVWR of 54,000 lbs.
Where can I buy the 2026 Newmar King Aire 4531?
Pirka Wakka is a brand-agnostic catalog and doesn't sell RVs. The "Buy on Newmar" link on this page sends you to the manufacturer's product page — they'll route you to an authorized dealer.
Not sure if the 2026 Newmar King Aire 4531 is right for you?
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