# Genesis Supreme Blazen B3720GSSB

B3720GSSB is a fifth wheel floor plan by Blazen (Genesis Supreme).

## Specs (2025 model year)

| Spec | Value |
| --- | --- |
| Length | 39 ft 10 in |
| Sleeps | 5 |
| Slide-outs | 2 |
| Dry weight | 12,660 lbs |
| GVWR | 17,500 lbs |

## Model years

2025. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/genesis-supreme/blazen/b3720gssb?year={year}`

## Inventory

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

Floor plan diagram: https://images.rvenvy.com/e876e7d33b134f1d125e9edbfc39c6a695a7543e4c604f621a19b7f18a88651a/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/genesis-supreme/blazen/b3720gssb