Walkthrough of 2025 Newmar Mountain Aire 3825

by Taylor Smith Apr 18 2025

3.2k views

Join Taylor Smith for a walkthrough video tour of the 2025 Newmar Mountain Aire 3825 RV, available for purchase at Transwest. This video tour highlights the specifications and features of the 2025 Newmar Mountain Aire 3825, including engine, fuel, and towing capabilities, as well as creature comforts like decor, sleeping quarters, kitchen, and bathroom accommodations, and entertainment. Our friendly and knowledgeable staff is available to answer any additional questions not covered in the RV video tour, and we are happy to help. So, check out the video and feel free to contact Transwest for more information or to schedule an in-person tour of the 2025 Newmar Mountain Aire 3825 or any other RV.

Join Taylor Smith for a walkthrough video tour of the 2025 Newmar Mountain Aire 3825 RV, available for purchase at Transwest. This video tour highlights the specifications and features of the 2025 Newmar Mountain Aire 3825, including engine, fuel, and towing capabilities, as well as creature comforts like decor, sleeping quarters, kitchen, and bathroom accommodations, and entertainment. Our friendly and knowledgeable staff is available to answer any additional questions not covered in the RV video tour, and we are happy to help. So, check out the video and feel free to contact Transwest for more information or to schedule an in-person tour of the 2025 Newmar Mountain Aire 3825 or any other RV.

Featured RV

2025 Newmar Mountain Aire 3825

2025 Newmar Mountain Aire 3825

at Transwest of Frederick, CO

New Class A

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Specifications

Type Class A
Year 2025
Make Newmar
Model Mountain Aire
Submodel 3825
Chassis Brand Spartan
Stock ID 5N250035
VIN (Last 6) 095881
Status Available
Condition New
Living Quarters No

Amenities

Living Room Amenities
- Tile Flooring
- Accent Lighting
- Power Shades
- Dining Table w/Chairs
- TV
- Home Theater System
- Theater Seating
Kitchen Amenities
- Accent Lighting
- Central Vac
- Dishwasher
- Fantastic Fan
- Lower Cabinets
- Microwave/ Convection Oven
- Pantry
- Power Shades
- Refrigerator Residential
- Single Sink
- Solid Surface Counters
- Tile Flooring
- Upper Cabinets
- Electric Cooktop
- Stainless steel appliances
Bedroom Amenities
- Accent Lighting
- Home Theatre
- King Bed
- Power Shades
- Tile Flooring
- TV
- Closet
- Dresser

Exterior

Roof Type Fiberglass
Number of Slide Outs 3
Awning Roof
Number of Awnings 2
Number of Emergency Exits 1

Interior

Interior Height 6
Entry Flooring Tile
Sleeping Capacity 4
Master Bedroom Bed Size King
Master Bedroom Bed Type Standard
Number of Bathrooms 1 1/2
Bath Flooring Tile

Systems

Battery Type AGM
Number of ACs 2
AC Rating (BTU) 15000
Generator Make Onan
Generator Size (kW) 10000
Black Water Capacity (gal) 60
Fresh Water Capacity (gal) 105
Gray Water Capacity (gal) 80

Dimensions & Weights

Height 13' 2''
Width 7' 9''
Overall Length 3' 2''
Empty Weight 40569
GVWR (lbs) 54000
Hitch Capacity (lbs) 15000

Engine & Chassis

Engine Make Cummins
Fuel Capacity (gal) 150
Fuel Type Diesel
Horse Power 525
Transmission Make Allison
Transmission Model 4000 MH
Transmission Type 6-Speed Automatic
Drive Train Tag Axle

Floorplan

Disclaimer: This floorplan might not reflect what exactly will be on this vehicle.

2025 Newmar Mountain Aire 3825 Floorplan

Download Floorplan

Taylor Smith

Video Created by Taylor Smith

RV Sales Representative at Transwest Truck Trailer RV Specialist

Hello, my name is Taylor Smith. I have worked at Transwest for about two years but have only been a salesman for the last year. Before I moved into sales, I was part of the service team, which gives me a unique insight into the transition of ownership.

Buying an RV at Transwest means that we will do our absolute best to make your experience successful. It is important to me that even after you have signed and paid that you still feel as if you can reach out to me at any time. Having a solid relationship with my customers is a priority for me. From helping you find the right coach for your wants and needs to help find solutions to the issues that come up while you are enjoying your ideal coach, I want to ensure that all my customers know that they are important.

Whether you are just starting out on your RV search or you are ready to write a check, I am happy to help.

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The Transwest Difference

It's not always easy to find a motorhome that fits your unique needs away from home. At Transwest, we're committed to finding you the Recreational Vehicle unit that meets the goals of you and your family. Whether you're a frequent, spontaneous, full-time, or weekend traveler, we work to provide you with the quality, comfort, and reliability you need to stay on the road.

We carry only the highest quality makes in Recreational Vehicles that are guaranteed to give you a luxurious experience on the road. Spacious 5th Wheels are sure to satisfy your inner weekend warrior, and Emerald Luxury Coaches offer uniqueness and specialized craftsmanship. For all the comforts of home, look no further than Class A and Super C motorcoaches. Class B or C motorhomes give you flexibility on the road.

For 25 years, Transwest has been proactive about finding better crafted and more efficient transportation solutions. As a family-owned company, we understand the importance of relationships. We stay in close communication with our customers throughout every step of the process: purchasing or leasing, financing, maintaining, and reselling. We also offer a state-of-the-art body shop to keep you on the road. Our mission is to be a one-stop-shop for all your RV and motorhome needs.