# Bigfoot 2500 Series 25B21RB

2500 Series 25B21RB is a travel trailer floor plan by Bigfoot.

## Specs (2026 model year)

| Spec | Value |
| --- | --- |
| Length | 21 ft 6 in |
| Sleeps | 4 |
| Dry weight | 4,308 lbs |
| GVWR | 7,500 lbs |

## Model years

2026. Year-specific specs: `https://rvenvy.com/travel-trailers/bigfoot/2500-series/25b21rb?year={year}`

## Overview

The Bigfoot 2500 Series 25B21RB earns its reputation the hard way: a lightweight two-piece fiberglass shell, R8 high-density EPS insulation, and solar-reflective thermal pane windows make it a genuinely capable four-season trailer, not just a marketing claim. The kitchen comes well-equipped from the factory, with a stainless steel oven, cooktop, and microwave, and the 30,000 BTU ducted forced-air furnace means cold mornings are handled before you pour your first cup of coffee. Bigfoot backs all of it with build quality that owners consistently describe as a cut above mainstream brands, and the factory support reputation is strong enough that buyers say they'd do it again without hesitation. Solar pre-wire, a Maxxair fan, and the optional generator-ready package give you a clear path toward off-grid capability as your needs grow.

## Inventory

No units currently for sale. Search similar inventory: https://rvenvy.com/inventory

Floor plan diagram: https://images.rvenvy.com/fa843789778afa8595103cf55c993989be7fcd102e3e0d54ba4564fd2838c2a9/1024.webp

Canonical page: https://rvenvy.com/travel-trailers/bigfoot/2500-series/25b21rb