Used 2016 Heartland Gateway 3900 SE

Price slashed $10,000! Excellent condition - delivery can be arranged.
Call Us Today At 800-837-5506
2016 3900 SE Features and Options

Travel comfortably in this Heartland Gateway fifth wheel 3900 SE featuring quadruple slides, a grand stairway to the front bedroom and bath, plus a convenient kitchen island that makes the kitchen and living space feel a lot like home.

As you enter notice the storage just inside the door on your right. A grand stairway follows on the right and leads up to a side aisle bath and front master suite with washer and dryer prep in the hall for added convenience.

The bathroom is spacious and offers double door entry from the main living area and also from the hall. Inside find a shower with seat, a vanity with sink including overhead cabinet, plus toilet.

Just outside the bathroom door find a slide out that features a closet area that has been prepped for a washer and dryer so you can add if you wish. This leads into the front bedroom where the nightstands and standard queen bed also slides to create added space to move about. You can also choose a king size bed if you enjoy a bit more sleeping space. The very front features a closet for hanging your clothes, and the slide out opposite the bed features drawer space and more storage for your things.

Back down at the main living area you will enjoy a spacious room with dual opposing slides also. To the left of the entry door enjoy your meals at the free standing dinette with two chairs in a slide that also features theater seating for two with cup holders in the center. There is also overhead cabinets for storage above the seating as well.

Along the rear wall find a tri-fold sofa with end tables and overhead cabinets. This can easily be turned into additional sleeping space when needed at night.

The slide opposite the door features an entertainment center with LCD TV adjacent to the tri-fold sofa. It also includes a pantry, three burner range, refrigerator, second pantry, and overhead storage. A handy kitchen island sits just off center providing ample counter space, plus it is the location of the double kitchen sink, and so much more!



Length 40 ft. (480 in.)

Width 8 ft. (96 in.)

Height 13.17 ft. (158 in.)

WeightDry Weight 12,790 lbs.GVWR 15,500 lbs.Hitch Weight 2,600 lbs.

Holding Tanks:

Number Of Fresh Water Holding Tanks 1

Total Fresh Water Tank Capacity 57 gal.

Number Of Gray Water Holding Tanks 1

Total Gray Water Tank Capacity 80 gal.

Number Of Black Water Holding Tanks 1

Total Black Water Tank Capacity 80 gal.

Propane Tank(s):

Number Of Propane Tanks 2

Total Propane Tank Capacity 14 gal.

Total Propane Tank Capacity 60 lbs.

Construction Body Material - Aluminum

Sidewall Construction - Fiberglass


Number of Doors 1

Sliding Glass Door No


Number of Slideouts 4

Power Retractable Slideout Yes


Number of Awnings 1

Awning Length 21 ft. (252 in.)

Power Retractable Awning Yes

Screened Room No

Leveling Jacks:

Leveling Jack Type Front Manual / Rear Power

6 Point auto leveling system

Kitchen / Living Area:  

Kitchen / Living Area Flooring Type Carpet

Vinyl Kitchen Table Configuration Chairs

Kitchen Location Center

Living Area Location Rear


Stove Layout Oven

Stove Number Of Oven Burners 3

Oven Depth 1.83 ft. (22 in.)

Overhead Fan Yes


Refrigerator : Residential size with 1000 watt inverter. Battery disconnect

Power Mode - Electric/Propane


Number Of Sofas 1

Sofa Material Cloth


Rockers Number Of Recliner/Rockers 2 Material Cloth

Electric Fireplace


Max Sleeping Count 4

Number Of Queen Size Beds 1

Number Of King Size Beds 1

Number Of Convertible/Sofa Beds 1

Master Bedroom: 

Master Bedroom Flooring Type Carpet

Master Bedroom Door Style Conventional Door

Full Size Master Bedroom Closet Yes

Master Bedroom Mirror Doors Yes

Master Bedroom Shades/Curtains Yes

Master Bedroom Location Front

Bunkhouse No

Upgraded Matress Heated No


Number Of Bathrooms 1

Bathroom Flooring Type Vinyl

Bathroom Location Center


Toilet Type Porcelain

Shower Door Type Plastic / Glass


Wheels Composition Aluminum

Number Of Axles 2


Tire Brand Goodyear

Rear Tire (Full Spec)LT235/80R16E

Spare Tire Location Exterior Mounted


Front Brake Type Not Applicable

Rear Brake Type Hydraulic Drum


Battery Power Converter Yes

Battery Converter Amps 65


Air Conditioning Prewiring Yes

Cable Prewiring Yes

Phone Prewiring No

Heat Prewiring Yes

TV Antenna Prewiring Yes

Satellite Prewiring Yes

Washer / Dryer Prewiring Yes

Air Conditioning: 

Air Conditioning Type Automatic Air Conditioning 28,500 BTUs


Heater Type Automatic Heater 35,000 BTUs

Water Heater:

Tank Water Heater Tank Capacity 10 g

Water Heater Pump Power Mode Electrical / Propane

Water Heater Tank Bypass Yes

Emergency Exit(s):

Number Of Emergency Exits 1


Number Of Radios 1

Satellite No


Speaker Location(s)Interior / Exterior

Surround Sound Yes

CD Player:

Number Of Discs 1


Number Of Televisions 2


Primary Color Tan Secondary Color Brown

Interior Decor:

Wallpaper Yes

Interior Wood Finish Yes

Rear camera with rear hitch




Location: Deerwood
Stock# 301405
2016 3900 SE Specifications
Sleeps 4
Slides 4
Length 40 ft 8 in
Ext Width 8 ft
Ext Height 13 ft 2 in
Hitch Weight 2600 lbs
Gross Weight 15500 lbs
Dry Weight 12790 lbs
Fresh Water Capacity 57 gals
Grey Water Capacity 80 gals
Black Water Capacity 80 gals
Tire Size ST235/80R16E
Furnace BTU 35000 btu
VIN 5SFSG4129GE301405
For more information, call us at 800-837-5506 or Contact Us
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Heartland Recreational Vehicles LLC, Elkhart, Ind., was founded in 2003 by a quintet of RV veterans. Their philosophy is lower numbers mean a better market and better dealers. That was one of the reasons why all of them left their previous companies to bring Heartland RV to the public.

The first product created by Heartland was a high-end fifth wheel. The LANDMARK which was aimed at extended-stay RVers who spend a lot of time in their coaches at one location was picked to create first on purpose because it was going to be the hardest to build and they wanted to prove that they could do it and do it right.

Because of the success with the Landmark they were able to introduce the BIGHORN in 2004. From this debut, Heartland doubled its dealer base, and added three new coaches in 2005, the CYCLONE toy hauler, SUNDANCE mid-profile fifth wheel, and the entry level line callled the TRAIL RUNNER.

In 2006, Heartland broke ground on a new 110,000 sq. ft. production facility with a new corporate office structure attached.  By the spring of 2006, Heartland had moved into the Top Ten 5th wheel manufacturers, and by the end of the year were solidly #8 with their eyes toward the #5 spot.  Heartland was again poised for growth and launched the BIG COUNTRY 5th wheel and RAZOR toy hauler.
In the spring of 2007, Heartland introduced the NORTH TRAIL line of laminated construction light weight travel trailers and 5th wheels. Continued growth continued and in 2008 another expansion in a new 80,000 sq. ft. facility to produce NORTH COUNTRY wood constructed aluminum sided travel trailers.  The North Country builds on Heartlands tradition of doing it better and doing things right.  In just a few short years Heartland is now #3 in 5th wheels and closing in fast on being among the top 5 towable manufacturers of 5th wheels and travel trailers combined.

Their goal is not to be a high volume company. Heartland aims to create demand from their dealers and for their dealers, and keep innovations going. With notable technological accomplishments like the Patented improved 88 degree turning radius for extended-cab or short-bed pickup trucks and the development of a universal docking center they have proven year after year that they are well on their way to doing exactly what they set out to do!
Roth RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @800-837-5506 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.