# Heartland Gateway 3900

Gateway 3900 is a fifth wheel floor plan by Heartland.

## Specs (2019 model year)

| Spec | Value |
| --- | --- |
| Length | 42 ft 1 in |
| Sleeps | 6 |
| Slide-outs | 4 |
| Dry weight | 13,635 lbs |
| GVWR | 16,000 lbs |

## Model years

2019, 2018. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/heartland/gateway/3900?year={year}`

## Overview

The Heartland Gateway 3900 is built around genuine livability, with 7-foot interior slide-out heights that make the cabin feel more like a home than most fifth wheels in its class. The kitchen earns its keep with stainless steel appliances, a flush-mount glass cooktop, a 30-inch residential microwave, and anti-microbial solid surface countertops with under-cabinet accent lighting. Underneath, the Mor/Ryde CRE 3000 suspension and six-point hydraulic leveling system handle setup and road manners, while the UDC utility center keeps the outdoor connections, heated pull valves, and black tank flush neatly in one place. Owner feedback consistently praises the floor plan and towing experience, though build quality and warranty support have been recurring concerns worth factoring into your buying and inspection checklist.

## Inventory

1 unit currently for sale: https://rvenvy.com/fifth-wheel-trailers/heartland/gateway/3900/inventory

Floor plan diagram: https://images.rvenvy.com/bc07564d254da25c41af50bb8210b01919711f9fe9cccf38f547d79116fcead6/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/heartland/gateway/3900