2013 Newmar King Aire
2013 Newmar King Aire 4587 44' 11" Class A Motorhome. Cummins 600HP Diesel Engine. 3 Slide Outs, 5 Awnings, 3 A/C Units, Sleeps 5. - Bath and 1/2 model
”The Newmar King Aire is widely regarded as one of the most luxurious and well-built diesel pushers on the market. Known for its smooth ride, elegant interior finishes, and attention to detail, the King Aire combines residential comfort with road-ready performance. From its high-horsepower Cummins engine to its full-featured living spaces, this motorhome offers the ultimate blend of style, convenience, and reliability for full-time travelers and weekend adventurers alike.”
Ownership & Condition
2nd owner, free & clear
No smoking, no pets
Stored under cover and meticulously maintained
Freshly serviced: oil change, new serpentine belt, all new batteries
Brand new king-size mattress and fully upgraded electronics
Engine & Performance
Engine: Cummins ISL Diesel Pusher, 600 HP, 1,250 lb-ft torque
Transmission: Allison 3000 MH 6-speed automatic
Fuel Capacity: 200 gallons for long-range travel
Rear Axle Ratio: 4.30
Towing: 12,000 lbs receiver hitch rating
Living & Sleeping Areas
Spacious interior with 3 slide-outs for maximum living space
Master bedroom with brand new king-size mattress and under-bed storage
Sofa-bed and loveseat-bed in living area
Stacked washer/dryer for true residential convenience
Multiple seating areas: swivel captain‘s chairs, electric reclining seating, and additional chairs
Interior height: 95.5” for a spacious, open feel
Kitchen & Dining
Corian countertops throughout
Induction 2- or 3-burner cooktop
Convection microwave oven
Whirlpool all-electric residential refrigerator/freezer with ice maker
Dishwasher and Fisher Paykel Dishdrawer for ease of cleaning
Kitchen island with sink and storage
Electric table and chairs for formal dining
Entertainment & Technology
4 brand-new flat-screen TVs: living room, bedroom, and over-cab area
Satellite/WiFi booster and pre-wired for Starlink
Radio with speakers inside and outside, plus backup camera and side cameras
High-end interior sound system with multiple zones
Smart TV connections and USB charging throughout
Climate & Comfort
Aqua-Hot hydronic heating system for even heat throughout
Heated floors for added comfort in colder weather
3 AC units with heat pumps for year-round comfort
50,000 BTU furnace
Electric fireplace for ambiance and supplemental heat
Exterior & Convenience
Full body paint in premium finish with ginger glazed cherry woodwork
3 large power retractable awnings plus door and window awnings
Dual rear ladder access, full-length exterior storage compartments
Receiver hitch for towing or cargo
Free-standing generator: 12KW Onan diesel, ideal for off-grid camping
Exterior lighting, security cameras, and backup monitoring
Tanks & Capacities
Fresh Water: 140 gallons
Gray Water: 80 gallons
Black Water: 60 gallons
Propane: 32 gallons (2 tanks)
GVWR: 54,000 lbs
Front GAWR: 20,000 lbs / Rear GAWR: 14,000 lbs
Highlights
? Fully upgraded, turnkey ready luxury diesel pusher
? Brand new tires, appliances, electronics, and king mattress
? Spacious floorplan with 3 slide-outs and multiple living areas
? Off-grid ready with large fuel tank, 12KW generator, and Aqua-Hot system
? Ideal for long-term travel, full-time living, or extended family adventures
This 2013 Newmar King Aire 4587 represents the ultimate combination of comfort, power, and luxury on the road. It‘s fully serviced, upgraded, and move-in ready - truly a rare find in the pre-owned luxury diesel market.

Financing for your RV
Classy RV has partnered with our friends at SeaDream Finance to get you the best financing available. They work with 22 lenders to bring you the right financing options for your RV.
Click the link below to apply. Just "kicking tires" at this point, no problem. Get preapproved now so you can act quickly when you find what you want. Preapproval speeds up the loan process and gives you leverage with sellers.
Once you've narrowed down your RV search, we recommend considering a 3rd party inspection of the unit. This will allow you to set eyes on the vehicle and determine it's mechanical condition, without ever having to leave home.
We recommend Premier RV Inspections. They work with qualified inspectors nationwide who will come out to the rig's location, review the condition, and send over a full report--including photos!
An RV warranty, like those offered by Wholesale Warranties, will step in to pay for these costly repairs. From your engine and transmission down to your leveling jacks, slide-outs, and appliances, these policies will take care of the repair bill, and get you back on the road where you belong! Click here to learn more about RV protection.