# Forest River Flagstaff Micro Lite 21DS

21DS is a travel trailer floor plan by Flagstaff Micro Lite (Forest River).

## Specs (2024 model year)

| Spec | Value |
| --- | --- |
| Length | 22 ft 4 in |
| Sleeps | 4 |
| Slide-outs | 1 |
| Dry weight | 4,977 lbs |
| GVWR | 6,841 lbs |
| MSRP | $40,226 |

## Model years

2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017. Year-specific specs: `https://rvenvy.com/travel-trailers/forest-river/flagstaff-micro-lite/21ds?year={year}`

## Overview

What makes the 21DS stand out is how much living space Forest River managed to fit into a sub-23-foot package — a Murphy bed that opens up the floorplan during the day, a U-shaped dinette, and a full bath all coexist without feeling cramped. It comes standard with 200W solar, an 1800W inverter, and double battery boxes, so you're already set up for off-grid camping before adding a single option. The 6-sided full-aluminum frame and fully laminated walkable roof reflect Flagstaff's construction-first approach, and owners consistently call out how well the Micro Lite holds up over time. If you want to push further off-grid, the optional power package bumps you to 460Ah of lithium and up to five 200W solar panels — serious capability for a trailer this size.

## Floor plan tags

Murphy bed, U-shaped dinette

## Inventory

36 units currently for sale priced $8,495 to $99,995: https://rvenvy.com/travel-trailers/forest-river/flagstaff-micro-lite/21ds/inventory

Floor plan diagram: https://images.rvenvy.com/d3a9c1fb23d6361878a860ea61750f47cade574c94bd923ce9be811af6d9a978/1024.webp

Canonical page: https://rvenvy.com/travel-trailers/forest-river/flagstaff-micro-lite/21ds