• Home
• RVs for Sale
• Texas
• Hays
• Kyle
• 2005 MOUNTAIN AIRE 3778

2005 Newmar Mountain Are
38 foot Class A
8.1L Vortec V8
Only 42K miles
Allison Transmission

This 37 foot Class A is 100% absolutely ready to get on the road. Just got out of a full maintenance service cycle and everything is ready to go. This combination V8 Vortec with the Allison transmission is one of the most reliable Class A platforms and considered on-par with the diesel motors.

Two very large slide-outs. Runs and drives perfectly.

This was originally a $174,000 rig, coming fully loaded from the factory. Built on the ultra-stable W24 Workhorse Chassis, this RV is a no-compromise model and it is highly desirable.

Floor plan is the 3778 currently has a queen mattress but a King will fit (just barely)

In addition to the standard options it also has steering stabilizers, backup camera, Xantrex Freedom 458 $2000 inverter, 4 brand new marine grade batteries, Southwire Automatic transfer switch (generator to shore) Front and rear safety cameras, Bluetooth full-cabin stereo and so much more WeathrPro Power Awning. Upgraded slide-out canopy covers. Roof was professionally serviced and replaced in 2022 preventatively- it was not leaking.

Absolutely EVERYTHING works exactly as it should. Every switch, every button, every accessory- every lightbulb. No taking it to the shop, no concerns about service. Engine and drivetrain just got the full salon service. The interior is extremely clean. All the appliances work just as theyre supposed to. Bring your mechanic and a flash light.

This is a VERY well loved, low mileage RV. We are selling it to get an Adventure Rig or a conversion sprinter. Its just way, way too big for the kind of camping were doing now.

Will consider trades for a smaller RV, adventure rig, Sprinter - up or down in value.

Just some of the options:
Cruise Control
Tilt Steering Wheel
Stainless Steel Wheel Simulators
Two 13.5M Central Air Conditioners
LP Leak Detector
Dash Heater and High-Output Air Conditioner
LP Furnace with In-Floor Ducted Heat
Three-Burner Recessed Range with Glass Oven Door and Electronic Ignition
Dometic 2862 Refrigerator, 8 Cu. Ft.
Spacemaker Microwave Oven
Sony Flatscreen Color TV in Bedroom Area
SonyFlatscreen Color TV in Living Area
Trumpet Horn
Cable TV Connection with RG 6 Coax
Exterior TV Jack on Door Side
Telephone Connection with Phone Jacks in Living and Dash Area
StarLink Satellite (optional- can come with device or without)
Phone, TV Jack and Receptacle
Carbon Monoxide Detector
Fully automatic retractable TV Antenna with Power Booster One Exterior and Two Interior Jacks
Rearview Color Monitor System
Corian Range Cover Matching Countertop
Hardwood-Framed Raised-Panel Refrigerator Front
10 Gallon Gas/Electric Water Heater Direct-Spark Ignition
AM/FM Dash Radio with CD Player _ Bluetooth
Sony Surround Sound System with VCR, DVD Player and HDMI connection and Subwoofer Oak Hardwood Cabinets with Raised Panel Double Cathedral Doors
Drawers with Metal Guides
Lifts on Bed Top to Access Storage Area
Leather Front Seats with Lumbar Support, Six-Way Power Adjustment and Ergo-Flex Arms
Flexsteel Furniture
Cedar Paneling on Sidewall of One Wardrobe
Corian Countertop with Porcelain Bowl in Bathroom
Corian Countertop with Undermount Acrylic Sink and Flush Sink Covers in Kitchen
Hidden-Leaf Dinette Table with Two Fixed Chairs and Two Folding Chairs
Battery Disconnect for House Batteries + Xantrex system
50 Amp Electrical Service with Flexible Cord
7.5 kW Guardian Generator with Remote Switch and Automatic Changeover
Exterior Security Lights, One Installed on Each Side
Lights in Wardrobes
Interior Courtesy Lights
Emergency Engine Start Switch
Midship Side Turn Signals
Solar Prep, Wire from Roof to Battery Compartment
Two 12 Volt Auxiliary Receptacles on Dashboard
ICC Light Flasher Switch
110 Volt and 12 Volt Lighting to Main Slideout
Daytime Headlight System
Lights in Exterior Storage Compartments, Controlled by an Interior Master Switch
5 Watt Solar Panel to Charge Chassis Battery
75 Amp Converter
Fluorescent Lights in Ceiling and Overhead Cabinets
Full-Paint Masterpiece Finish with Diamond Shield
Front Protective Film
Convex Exterior Mirrors with Remote Control and Defrost and rock chip covers
Hitch for Towing Car, with Two Extra 14 Gauge Wires for Customers
Mud Flaps
Undercoating
Hydraulic Leveling Jacks with Touch Manual Control
Rear Protective Tow Guard with Stainless Steel Newmar Letters

INTERIOR FEATURES Smoke Detector & 10 Bc Fire Extinguisher Mini-Blinds in Kitchen Area Padded Vinyl Ceiling Hardwood Fascia on Living Area Slideout Sun Shades on Driver and Passenger Side Windows Quilted Bedspread with Reverse Sham, Matching Bedbase and Accent Pillows Lined Day/Night Pleated Window Shades & Lambrequins Ceramic-Look Floor in Kitchen and Bathroom Area PLUMBING/BATH FEATURES Exterior Shower, Located on Off-Door Side SeaLandTM 500+ China Stool Fiberglass Tub/Shower with Glass Shower Door Monitor Panel Sewage Holding-Tank Rinse Sewage-Hose Holder, Easy Access Flop-Down Tray Water-Heater Bypass System Monoplex Water-Pump SwitchLocated in Bathroom, Above Entrance Door and Exterior Near Gate Valves Decorative Decals Applied to Tub/Shower Enclosure Demand Water System with AquajetTM "ES" Pump Exterior Shower, Located on Off-Door Side CONSTRUCTION FEATURES BriteTEKTM Roof with 9 MM Decking Gelcoated Fiberglass Exterior Sides 5/8" Foam Insulation Laminated in Sidewalls & Ceiling Aluminum-Frame Sidewalls & Roof Construction, 16" on Center Roof R-value Rating: 16 Sidewall R-value Rating: 11 Floor R-value Rating: 11 WINDOWS, AWNINGS & VENTS Automatic Entrance-Door Step A&E 9000 Side Awning Lighted Acrylic Assist Handle at Entrance Door Power Vent in Bathroom with Wall Switch Fan-Tastic Vent with Rain Sensor in Kitchen Area Skylight in Bathroom, Located Above Tub/Shower Double-Pane Tinted Safety-Glass Windows, Except on Rear-Bedroom Window, 3743 Floorplan Cockpit Overhead Ventilation System