# Prime Time Sanibel 3902MBWB

> Rear living area, mid bunk, bath and a half, front bedroom

3902MBWB is a fifth wheel floor plan by Sanibel (Prime Time).

## Specs (2025 model year)

| Spec | Value |
| --- | --- |
| Length | 43 ft 8 in |
| Sleeps | 11 |
| Slide-outs | 4 |
| Dry weight | 13,114 lbs |
| GVWR | 15,430 lbs |

## Model years

2025, 2024, 2023. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/prime-time/sanibel/3902mbwb?year={year}`

## Overview

What sets the 3902MBWB apart is the layout logic: living area in the rear, King bed up front, and a mid-bunk loft with a dedicated half-bath tucked between them—so the kids have their own space without monopolizing the main bathroom. The rear living room anchors the common area around a fireplace and kitchen peninsula with a farmhouse sink, giving it a residential feel that holds up on extended trips. Prime Time built the Sanibel series around real wood cabinets, Eternabond roof construction, and one-touch auto leveling, and owners report it stays dry and solid even with heavy use. Washer/dryer prep and a wide-body footprint make this one worth a serious look for anyone planning more than weekend trips.

## Floor plan tags

bath and a half, loft, mid bunk, front bedroom, rear living area

## Inventory

10 units currently for sale priced $54,995 to $72,988: https://rvenvy.com/fifth-wheel-trailers/prime-time/sanibel/3902mbwb/inventory

Floor plan diagram: https://images.rvenvy.com/78b6b3838f852f82d84092ba470029ffbc18b5d31fdd74ae633d26ea96685018/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/prime-time/sanibel/3902mbwb