# Forest River No Boundaries Beast Mode NB21.0

No Boundaries Beast Mode NB21.0 is a travel trailer floor plan by Forest River.

## Specs (2026 model year)

| Spec | Value |
| --- | --- |
| Length | 29 ft 9 in |
| Sleeps | 4 |
| Slide-outs | 1 |
| Dry weight | 6,703 lbs |
| GVWR | 8,203 lbs |

## Model years

2026. Year-specific specs: `https://rvenvy.com/travel-trailers/forest-river/no-boundaries-beast-mode/nb21-0?year={year}`

## Inventory

19 units currently for sale priced $42,981 to $59,395: https://rvenvy.com/travel-trailers/forest-river/no-boundaries-beast-mode/nb21-0/inventory

Floor plan diagram: https://images.rvenvy.com/f7d03481e173b43b78a23ef96c20bba36743693bf4d5bc686a584be53d81c5b3/1024.webp

Canonical page: https://rvenvy.com/travel-trailers/forest-river/no-boundaries-beast-mode/nb21-0