# Keystone Montana 3781RL

> Front bedroom, rear living area, dual vanity

Montana 3781RL is a fifth wheel floor plan by Keystone.

## Specs (2026 model year)

| Spec | Value |
| --- | --- |
| Length | 41 ft |
| Sleeps | 4 |
| Slide-outs | 4 |
| MSRP | $130,553 |

## Model years

2026, 2025, 2024, 2023, 2022, 2021. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/keystone/montana/3781rl?year={year}`

## Overview

What stands out immediately about the 3781RL is how the rear living area and front bedroom layout creates real separation between sleeping and living, no tiptoeing past the couch at night. The kitchen is a serious setup: an extra-large island with solid surface countertops, a farmhouse sink, high-rise pull-down faucet, and a large pantry that actually handles a full-time lifestyle. La-Z-Boy furniture, a 5K BTU fireplace, and backlit crown molding give the rear living space a genuinely comfortable feel rather than that typical RV-generic look. The east/west Queen bed, dual vanity, and washer/dryer prep round out a floor plan that's clearly designed for people who spend real time in their rig.

## We like

- Extra large kitchen island
- Roomy dining area
- Large pantry

## Things to consider

- Fragile pendant lights
- Limited living area storage
- No nightstands

## Floor plan tags

dual vanity, rear living area, front bedroom

## Inventory

38 units currently for sale priced $39,995 to $109,950: https://rvenvy.com/fifth-wheel-trailers/keystone/montana/3781rl/inventory

Floor plan diagram: https://images.rvenvy.com/dfeaf159d919a823b42a3e152b2bea94325499e7daba84c79b0aa4341b0d8019/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/keystone/montana/3781rl