# Keystone Retreat 391FSRL

391FSRL is a destination floor plan by Retreat (Keystone).

## Specs (2026 model year)

| Spec | Value |
| --- | --- |
| Length | 41 ft 6 in |
| Sleeps | 8 |
| Slide-outs | 3 |
| Dry weight | 12,920 lbs |
| GVWR | 15,700 lbs |
| MSRP | $96,570 |

## Model years

2026, 2025. Year-specific specs: `https://rvenvy.com/destination-trailers/keystone/retreat/391fsrl?year={year}`

## Floor plan tags

rear living area

## Inventory

4 units currently for sale priced $65,995 to $99,800: https://rvenvy.com/destination-trailers/keystone/retreat/391fsrl/inventory

Floor plan diagram: https://images.rvenvy.com/d4d74de6131e9f5b9c1ac14ba10a97d83dc33b8f16386caef75ce87b0ad77526/1024.webp

Canonical page: https://rvenvy.com/destination-trailers/keystone/retreat/391fsrl