New 2026 Newmar Mountain Aire 3825
Bath And A Half
Newmar Mountain Aire Class A diesel motorhome 3825 highlights:
- Bath and a Half
- Euro Booth Dinette
- King Bed
- Whirlpool Refrigerator
- Triple Slides
This motorhome has everything you need for a comfortable road trip! The master suite has a king bed slide for a good night's rest across from a dresser with a Samsung LED TV and shirt wardrobes on either side. Attached to the bedroom is your very own full rear bathroom which has a 42" x 35" angled shower next to a wardrobe with drawers and a Splendide washer and dryer next to the vanity sink. The chef will have everything they need to prepare delicious home cooked meals including a stainless steel 30" convection microwave with air fryer feature and a Whirlpool 19.7 cu. ft. refrigerator to keep the perishables fresh, plus the half bathroom is by the kitchen for quick bathroom breaks while cooking. Enjoy your meals at the Euro booth dinette (non-sleeper) and relax on the 74" hide-a-bed sofa while watching your favorite movies on the Samsung LED TV on power lift!
Explore the world in peak luxury with any one of these Newmar Mountain Aire Class A diesel motorhomes! They are exclusively built on a Spartan K3 tag axle chassis with a 525 HP and 1,695 lb./ft. of torque to make them easy to drive. Their industry-exclusive full paint Masterpiece Finish comes in four different color options each of which will turn heads down the highway. Hydraulic leveling jacks make set up quick and easy, and the fiberglass roof with integrated gutter rail will help to keep water away from your unit. The aluminum-frame sidewalls and roof construction are covered by the gel-coated fiberglass exterior sidewalls, front, and rear caps. You will also find finer amenities, features, and options all throughout the interiors. Come find the best one for you today!
The staff of Carolina RV in Myrtle Beach are awesome. My camper was totaled from IAN.
I went back to Carolina RV because they were really great the first time.
This time they worked with me to get the same model just a newer model. I LOVE my RV.
I love Carolina RV for everything they did for me and all had great caring attitudes.
All I can say is THANK YOU. - Lorna from Myrtle Beach, SC
Stock# N6462
Chassis: Spartan K3 Tag Axle
| Sleeps | 4 |
| Slides | 3 |
| Length | 38 ft 10 in |
| Ext Width | 8 ft 6 in |
| Ext Height | 13 ft 2 in |
| Int Height | 6 ft 11 in |
| Hitch Weight | 15000 lbs |
| GVWR | 54000 lbs |
| Dry Weight | 41000 lbs |
| Cargo Capacity | 13000 lbs |
| Fresh Water Capacity | 105 gals |
| Grey Water Capacity | 80 gals |
| Black Water Capacity | 60 gals |
| Furnace BTU | 50000 btu |
| Fuel Type | Diesel |
| Engine | Cummins 11.9L |
| Chassis | Spartan K3 Tag Axle |
| Horsepower | 525 hp |
| Fuel Capacity | 150 gals |
| Wheelbase | 246 in |
| Available Beds | King |
| Torque | 1695 ft-lb |
| Refrigerator Type | Whirlpool |
| Refrigerator Size | 19.7 cu ft |
| Convection Cooking | Yes |
| Cooktop Burners | 2 |
| Shower Size | 42" x 35" |
| Number of Awnings | 2 |
| Axle Weight Front | 20000 lbs |
| Axle Weight Rear | 20000 lbs |
| Axle Weight Tag | 14000 lbs |
| Water Heater Type | Demand |
| AC BTU | 30000 btu |
| TV Info | LR Samsung LED TV, BR Samsung LED TV, Overhead 43" Samsung 4K LED TV |
| Awning Info | Nova Power |
| Washer/Dryer Available | Yes |
| Gross Combined Weight | 69000 lbs |
| Shower Type | Angled |
| Electrical Service | 50 amp |
| VIN | 4VZVU1E14TC096024 |
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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.
Carolina RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @843-213-1554 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.