# Grand Design Solitude 390RK

> Front bedroom, rear kitchen, dual vanity, bar seating

390RK is a fifth wheel floor plan by Solitude (Grand Design).

## Specs (2026 model year)

| Spec | Value |
| --- | --- |
| Length | 42 ft 5 in |
| Sleeps | 6 |
| Slide-outs | 5 |
| Dry weight | 14,562 lbs |
| GVWR | 19,000 lbs |
| MSRP | $161,643 |

## Model years

2026, 2025, 2024, 2023, 2022, 2021, 2020. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/grand-design/solitude/390rk?year={year}`

## Overview

The rear kitchen on the 390RK is genuinely impressive — a full island, residential oven, real tile backsplash, an oversized pantry with LED rope lighting, and bar seating oriented toward the TV make it feel less like an RV galley and more like a proper kitchen. Up front, the bedroom offers an east/west bed (optionally a King), dual vanity, and a large closet that owners consistently rave about. Five slide-outs open the space dramatically, and the fully enclosed, heated underbelly with MORryde CRE3000 suspension makes this one owners regularly describe as one of the smoothest-towing big fifth wheels on the road. Grand Design backs it all up with a reputation for customer service that's hard to match in this segment.

## We like

- Large rear kitchen
- Bar seating facing TV
- Residential oven
- Large front closet

## Things to consider

- 2nd vanity too close to toilet
- No dinette

## Floor plan tags

dual vanity, bar seating, front bedroom, rear kitchen

## Inventory

191 units currently for sale priced $14,916 to $169,938: https://rvenvy.com/fifth-wheel-trailers/grand-design/solitude/390rk/inventory

Floor plan diagram: https://images.rvenvy.com/680c81c7b57104262d1001ad65903a3674c2c04896314008e252c2c2bb5372cf/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/grand-design/solitude/390rk