New 2021 Newmar New Aire 3545
ON ORDER!! CUSTOM BUILT, CALL FOR DETAILS!!
Newmar New Aire Class A diesel motorhome 3545 highlights:
- King Bed
- Buffet Dinette
- Bose Soundbar System
- Emergency Exit Door
- Exterior Shower
- Exterior Storage Compartments
The chef will feel right at home cooking in this motorhome! It has plenty of countertop space to prep a delicious meal, a pantry next to a cabinet for your storage needs, and a three door residential refrigerator with icemaker to store any leftovers. The buffet dinette slide is a great place to enjoy your meals and play games, and the 84" Dormi sofa has two ottomans for you to rest your feet on while you watch a movie on the Samsung 50" TV. You can freshen up in the 40" x 32" shower then head to the rear private bedroom and grab your pajamas from the dresser or the wardrobe with sliding mirror doors, a safe, shoe storage, and even an area prepped to add the optional washer and dryer!
You will turn heads driving down the road in any one of these Newmar New Aire Class A diesel motorhomes! They present four new Masterpiece™ full-paint options with their industry-exclusive exterior graphics treatment, as well as four interior decor choices and four wood cabinetry stains available in high gloss or matte finishes to customize it the way you want. You can make dinner for a crowd or just a quick bite with the all-electric stainless steel appliance suite, and have a relaxing night's sleep on the king or queen mattress with the option to upgrade to a Sleep Number® adjustable mattress. Each model is built with a cargo liner, 3/8" floor decking, 1 3/8" bead foam, and galvanized to prevent distortion. The STAR foundation creates a quieter ride, and the Cummins® diesel engine and Comfort Drive™ with adaptive steering ensures you will arrive safely to each destination!
The entire staff was amazing throughout the entire process.
Tony was friendly, and very knowledgeable. He made the afternoon enjoyable and stress free
Our unit was prepped for FREE, and Chris gave us an informative walk-through, answered all of our questions and made it fun.
Even the finance manager Aleesha made us feel at home.
We meet the GM and sales manager, everyone made us feel welcome and - Carmine from Sanford, NC
Stock# 710949
Chassis: Freightliner
Sleeps | 4 |
Slides | 3 |
Length | 35 ft 10 in |
Ext Width | 8 ft 6 in |
Ext Height | 12 ft 3 in |
Int Height | 6 ft 9 in |
Hitch Weight | 10000 lbs |
Gross Weight | 38600 lbs |
Dry Weight | 33600 lbs |
Cargo Weight | 5000 lbs |
Fresh Water Capacity | 105 gals |
Grey Water Capacity | 60 gals |
Black Water Capacity | 40 gals |
Furnace BTU | 50000 btu |
Fuel Type | Diesel |
Engine | 8.9L Cummins |
Chassis | Freightliner |
Horsepower | 450 hp |
Fuel Capacity | 90 gals |
Wheelbase | 206 in |
Available Beds | King |
Torque | 1250 ft-lb |
Refrigerator Type | Three Door Residential w/Ice Maker |
Convection Cooking | Yes |
Cooktop Burners | 2 |
Shower Size | 40" x 32" |
Number of Awnings | 2 |
Axle Weight Front | 14600 lbs |
Axle Weight Rear | 24000 lbs |
Water Heater Type | Demand |
AC BTU | 30000 btu |
TV Info | LR 50" LED TV, BR 43" LED TV |
Awning Info | Power w/Rain Sensor and LED Lights |
Washer/Dryer Available | Yes |
Gross Combined Weight | 48600 lbs |
Shower Type | Shower w/Seat |
Electrical Service | 50 amp |
Loading

Newmar is a company built around the Christian faith, specifically the beginning of the Mennonite faith in 1525 under the guidance of Ulrich Zwingli, and the founding of the Amish fellowship under Jacob Amman in 1693.
At Newmar, we believe that a motor coach is more than just a vehicle, it’s a passport to countless hours of fun and a lifelong memories taken from quality time spent with family and friends.
For over 50 years, we’ve applied our principles to the creation of motor coaches that have allowed people all over the world to live the RV lifestyle. And we’ll continue to so for countless generations to come. It’s why we take pride in every rivet, weld, and mechanical function.