SOLD – Newmar Mountain Aire Full-Timing Coach

Please don’t miss the interior tour video of this 5th wheel (scroll down a bit).

This full timing 5th wheel is perfect for folks wanting a huge living space in a bit shorter unit. The owners of this 5th wheel initially intended to tow this coach throughout North America. However, this 37 foot 5er is extremely well built with quality components that are not light. It weighs approximately 17,000 lbs. They were very uncomfortable towing it with their one ton pickup. The trailer was not used very much as a result.

I was really surprised the first time I went inside this coach. It seems really big inside. The extra long and extra deep living side, and the huge windows throughout result in a very large living space.

Video Tour:

Mountain Aire Fifth Wheel Highlights

Appliances and Accessories
Ten gallon gas/electric water heather with direct spark ignition
Dometic 10 cubic foot refrigerator
Range Cover of Matching Countertop material
Washer Dryer Prep
Ceiling Fan in Living Area
Oak Hardwood Raised Panel Cabinets
Flexsteel Sofa and Recliners
Queen Bed
Corian Countertop in Kitchen with Color co-ordinated Acrylic Sink
Generator Prep

Exterior Features
Gel-Coated Fiberglass Exterior Sides
Brite-Tek Roof with 7mm decking
Power front jacks
Roof Rack and ladder
Power Awning with Remote Control
Powered Step and Entry Retraction and Extension

Interior Features
Dual Pane Windows Throughout
Fantastic Ceiling Fans in Living Room and Bedroom
Dan/Night Pleated Window Shades
Woven Soft-touch Seiling
Construction Feature
Aluminum Frame Sidewalls and Roof Construction – 16” centers
Roof R-Value Rating 24
Sidewall R-Value Rating 11
Floor R-Value Rating 26
Towable Chassis Features
Easy Lube Equalizers
Shock Absorbers
Spare Tire located in rear pull-out tray

Approximate Length 37 feet
Approximate Height 12’ 7”
Width 101 inches
Hitch Pin Weight Approximate 2500 lbs
Fresh Water Capacity 75 Gallons
Grey Water Capacity 82 Gallons
Black Sewage Capacity 50 Gallons


  • Brand New Tires -
  • Brand New Batteries -
  • Full Timing Quality -
  • Huge Living Space -
  • Custom Oak Cabinetry -
  • 8 Wheels Dual Axle -
  • MorRyde Suspension -
  • Immaculate Interior -

$ 39,000.00

37 foot Mountain Aire
Fuel Type
Engine Size