# Keystone Montana 3661RL

3661RL is a fifth wheel floor plan by Montana (Keystone).

## Specs (2017 model year)

| Spec | Value |
| --- | --- |
| Length | 39 ft 4 in |
| Sleeps | 5 |
| Slide-outs | 5 |

## Model years

2017, 2016. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/keystone/montana/3661rl?year={year}`

## Inventory

4 units currently for sale priced $42,999 to $54,995: https://rvenvy.com/fifth-wheel-trailers/keystone/montana/3661rl/inventory

Floor plan diagram: https://images.rvenvy.com/13fc07c0c9bc3b30018faf04da28df761f59eb11d8cbb4c33d28cc5b8f9ba676/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/keystone/montana/3661rl