# Coach House Platinum III 250 ST

250 ST is a class c floor plan by Platinum III (Coach House).

## Specs (2025 model year)

| Spec | Value |
| --- | --- |
| Length | 25 ft 6 in |
| Sleeps | 4 |
| Slide-outs | 0 |
| GVWR | 11,000 lbs |

## Model years

2025, 2024, 2022, 2021, 2019. Year-specific specs: `https://rvenvy.com/class-c-motorhomes/coach-house/platinum-iii/250-st?year={year}`

## Overview

Built on a Ford Transit chassis with a patented one-piece fiberglass body reinforced with carbon fiber, the 250 ST is the kind of rig owners are still bragging about after 11 years — no leaks, no rattles, just solid construction that holds up. Inside, you get solid-surface countertops, a separate stand-up shower, hybrid mattresses, and MCD day/night shades throughout, plus a lithium-ion battery system and 2,000-watt pure sine wave inverter that make boondocking genuinely viable. The 15,000-BTU heat pump, heated holding tanks, and 4-season plumbing mean you're not limited to fair-weather camping. At 26 feet on a Transit platform, it drives more like a large van than a traditional Class C — and returning 15–17 mpg while pulling up to 4,000 lbs is hard to argue with.

## Floor plan tags

B+

## Inventory

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

Floor plan diagram: https://images.rvenvy.com/3c9cdeefd5102926831fbfd872760608e3d777a13891af538d7c2249a61124d7/1024.webp

Canonical page: https://rvenvy.com/class-c-motorhomes/coach-house/platinum-iii/250-st