Uploaded June 2025 | Updated September 2026, 2 weeks ago
Angie Morell, RV Expert Angie from NIRVC, introduces you to the 2026 Class A Diesel Newmar Mountain Aire 4118.
Let loose your inner host. The centerpiece of the best selling 4118 Floor Plan is its spacious kitchen, offering plenty of room for your guests to gather—plus a pullout countertop for a spread of charcuterie and drinks. Your choice of opposing living room sofas or optional theater seating keeps conversation flowing into the evening. The midship half-bath is perfect for guests, and protects the privacy of the king suite.
Ordering for the 2026 Newmar Line-up is open NOW! Give us a call or stop by to begin personalizing your dream RV with your preferred interior decor, furniture layouts, and add-on options such as a stacked washer and dryer or a freezer in the pull-out exterior compartment.
Shop NIRVC's current Newmar Mountain Aire inventory at:
nirvc.com/Sales?start=0&rows=100&fq=model%3amountain+aire
For added safety on the road, consider outfitting your motorhome with safety products from NIRVC. Learn more about RettroBand wheel enhancements and THIA by Proteng fire suppression systems here:
nirvc.com/OTR
Jump to a specific part of the 2026 Newmar Mountain Aire 4118 tour video:
00:00 - Intro
03:08 - Front End
07:03 - Graphics
10:40 - Awning/Outside Entertainment
13:38 - Passenger Storage
19:07 - Engine Compartments
25:52 - Wet Bay/Electrical
29:41 - Driver Side Storage
31:41 - Generator
32:59 - Entrance & Control Panels
38:25 - Living Room/Dining/Guest Beds
47:28 - Kitchen
51:57 - Touchscreen Panel
57:17 - Midship Bathroom
58:25 - Master Bedroom
01:01:15 - Master Bathroom
01:04:30 - Slides in
01:05:11 - Front Cab/Dash
01:17:55 - Driving
01:27:55 - Price
01:28:42 - Links
#NIRVC
#AngiewithNIRVC
#AngiesRVVideos
#RVDealership
#Newmar @NewmarCorp #NewmarMountainAire4118 #MountainAire4118#ClassA #ClassADiesel #RVWalkthrough
#MotorhomeWalkthrough
#RV
#Motorhome
#Luxury
Learn more about everything we offer at NIRVC:
nirvc.com
We are on social: Facebook: / nirvc.corp Instagram: / nirvc Twitter: / nirvc Visit us:
nirvc.com/Locations
ABOUT NIRVC: There is no other RV dealership that compares to National Indoor RV Centers when it comes to simplifying the motorhome ownership experience. We combine luxury-concierge indoor storage, warranty authorized service center, expert paint & body restoration and repair, as well as our hassle-free sales experience! NIRVC | Your Dreams, Simplified.
Angie Morell, RV Expert Angie from NIRVC, introduces you to the 2026 Class A Diesel Newmar Mountain Aire 4118.
Let loose your inner host. The centerpiece of the best selling 4118 Floor Plan is its spacious kitchen, offering plenty of room for your guests to gather—plus a pullout countertop for a spread of charcuterie and drinks. Your choice of opposing living room sofas or optional theater seating keeps conversation flowing into the evening. The midship half-bath is perfect for guests, and protects the privacy of the king suite.
Ordering for the 2026 Newmar Line-up is open NOW! Give us a call or stop by to begin personalizing your dream RV with your preferred interior decor, furniture layouts, and add-on options such as a stacked washer and dryer or a freezer in the pull-out exterior compartment.
Shop NIRVC's current Newmar Mountain Aire inventory at:
nirvc.com/Sales?start=0&rows=100&fq=model%3amountain+aire
For added safety on the road, consider outfitting your motorhome with safety products from NIRVC. Learn more about RettroBand wheel enhancements and THIA by Proteng fire suppression systems here:
nirvc.com/OTR
Jump to a specific part of the 2026 Newmar Mountain Aire 4118 tour video:
00:00 - Intro
03:08 - Front End
07:03 - Graphics
10:40 - Awning/Outside Entertainment
13:38 - Passenger Storage
19:07 - Engine Compartments
25:52 - Wet Bay/Electrical
29:41 - Driver Side Storage
31:41 - Generator
32:59 - Entrance & Control Panels
38:25 - Living Room/Dining/Guest Beds
47:28 - Kitchen
51:57 - Touchscreen Panel
57:17 - Midship Bathroom
58:25 - Master Bedroom
01:01:15 - Master Bathroom
01:04:30 - Slides in
01:05:11 - Front Cab/Dash
01:17:55 - Driving
01:27:55 - Price
01:28:42 - Links
#NIRVC
#AngiewithNIRVC
#AngiesRVVideos
#RVDealership
#Newmar @NewmarCorp #NewmarMountainAire4118 #MountainAire4118#ClassA #ClassADiesel #RVWalkthrough
#MotorhomeWalkthrough
#RV
#Motorhome
#Luxury
Learn more about everything we offer at NIRVC:
nirvc.com
We are on social: Facebook: / nirvc.corp Instagram: / nirvc Twitter: / nirvc Visit us:
nirvc.com/Locations
ABOUT NIRVC: There is no other RV dealership that compares to National Indoor RV Centers when it comes to simplifying the motorhome ownership experience. We combine luxury-concierge indoor storage, warranty authorized service center, expert paint & body restoration and repair, as well as our hassle-free sales experience! NIRVC | Your Dreams, Simplified.
