# Forest River XLR Boost 363BX

363BX is a travel trailer floor plan by XLR Boost (Forest River).

## Specs (2026 model year)

| Spec | Value |
| --- | --- |
| Length | 40 ft 6 in |
| Sleeps | 7 |
| Slide-outs | 2 |
| Dry weight | 12,064 lbs |
| GVWR | 16,795 lbs |

## Model years

2026, 2025. Year-specific specs: `https://rvenvy.com/travel-trailers/forest-river/xlr-boost/363bx?year={year}`

## Inventory

18 units currently for sale priced $59,995 to $79,995: https://rvenvy.com/travel-trailers/forest-river/xlr-boost/363bx/inventory

Floor plan diagram: https://images.rvenvy.com/a4ef405a376b8ac1364239cdee896f83ba81830ed7be289093fedf4e18ec5c75/1024.webp

Canonical page: https://rvenvy.com/travel-trailers/forest-river/xlr-boost/363bx