# Sportsmobile Promaster 112S

112S is a class b floor plan by Promaster (Sportsmobile).

## Specs (2026 model year)

| Spec | Value |
| --- | --- |
| Length | 17 ft 9 in |
| Sleeps | 2 |
| Slide-outs | 0 |

## Model years

2026. Year-specific specs: `https://rvenvy.com/class-b-motorhomes/sportsmobile/promaster/112s?year={year}`

## Overview

This compact Sportsmobile conversion proves that thoughtful design can pack serious functionality into a nimble 18-foot package. The standout feature is the full bathroom - a rare find in this size class that eliminates campground dependencies. Built on the reliable Promaster chassis, it offers the perfect balance of urban drivability and off-grid capability that Sportsmobile is known for.

## Inventory

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

Floor plan diagram: https://images.rvenvy.com/9ada37917acaae6842633768f41166f4e53ba7585678e0216f19d2ef72cc0cc5/1024.webp

Canonical page: https://rvenvy.com/class-b-motorhomes/sportsmobile/promaster/112s