# Grand Design Imagine AIM 18BH

18BH is a travel trailer floor plan by Imagine AIM (Grand Design).

## Specs (2025 model year)

| Spec | Value |
| --- | --- |
| Length | 21 ft 11 in |
| Sleeps | 4 |
| Slide-outs | 0 |
| GVWR | 5,495 lbs |
| MSRP | $36,208 |

## Model years

2025, 2024, 2023. Year-specific specs: `https://rvenvy.com/travel-trailers/grand-design/imagine-aim/18bh?year={year}`

## Overview

The front Queen Murphy bed folding into a sofa is the kind of detail that makes a small trailer feel genuinely livable — you get a real bedroom at night and a functional living space during the day. Out back, the 32"×72" bunks give kids their own zone without eating up the whole floor plan. Grand Design threw in a tankless water heater and 200W solar as standard equipment, which feels right for a trailer aimed at people who actually use it. At around 22 feet and under 5,500 lbs max weight, it tows comfortably behind an F-150 — no need to upsize your truck.

## Floor plan tags

Murphy bed

## Inventory

13 units currently for sale priced $17,699 to $31,995: https://rvenvy.com/travel-trailers/grand-design/imagine-aim/18bh/inventory

Floor plan diagram: https://images.rvenvy.com/2655618b2dee9f61bb8b3c7de4f871f0f5694d42e2a066b8b4e2622634f09281/1024.webp

Canonical page: https://rvenvy.com/travel-trailers/grand-design/imagine-aim/18bh