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Condition: New
Exterior Length: 38 ft
Sleeps: 4
Number of Slide Outs: 3
Exterior Width: 8 in
Stock Number: 355407
Description: NEW 2027 NEWMAR MOUNTAIN AIRE 3825 – 355407
2027 Newmar Mountain Aire 3825 Highlights:
• Rear master suite with 42" × 35" show...
Updated: Thursday, October 15, 2026 03:32 AM
Seller: Independence RV by General RV Center - Winter Garden
Condition: New
Exterior Length: 3 ft 2 in
Sleeps: 4
Number of Slide Outs: 3
Exterior Width: 8 in
Stock Number: 361287
Description: NEW 2027 NEWMAR MOUNTAIN AIRE 3825 – 361287
2027 Newmar Mountain Aire 3825 Highlights:
• Rear master suite with 42" × 35" show...
Updated: Monday, August 17, 2026 10:16 AM
Seller: Independence RV by General RV Center - Winter Garden
Condition: New
Exterior Length: 38 ft
Sleeps: 4
Number of Slide Outs: 3
Exterior Width: 8 in
Stock Number: 335697
Description: NEW 2026 NEWMAR MOUNTAIN AIRE 3825 – 335697
Discover the epitome of luxury and innovation with the 2025 Newmar Mountain Aire 3825. This ...
Updated: Friday, October 02, 2026 03:34 AM
Seller: General RV Center - Ocala
Used 2020 NEWMAR MOUNTAIN AIRE 4543
Dover, Florida
MSRP$414,999 USD $379,777
View Floor Plan
Condition: Used
Exterior Length: 3 ft 8 in
Sleeps: 3
Number of Slide Outs: 3
Mileage: 34,328 mi
Gross Vehicle Weight: 54,000 lb
Description: CONSIGNMENT 2020 NEWMAR MOUNTAIN AIRE 4543 – 365028
Newmar Mountain Aire 4543 Class A diesel motorhome highlights:
Bath and a Half
...
Updated: Friday, September 11, 2026 03:31 AM
Seller: General RV Center - Dover
Condition: New
Exterior Length: 44 ft
Sleeps: 4
Number of Slide Outs: 3
Exterior Width: 8 in
Stock Number: 355408
Description: NEW 2027 NEWMAR MOUNTAIN AIRE 4551 – 355408
2027 Newmar Mountain Aire 4551 Highlights:
• Cummins X 525 hp diesel with Allison 4000 MH
• ...
Updated: Thursday, October 15, 2026 03:32 AM
Seller: Independence RV by General RV Center - Winter Garden
