2018 Ram Promaster 2WD

2018 Ram ProMaster 2500 High Roof – DIY Camper Van Conversion

Selling my first DIY camper van build! Designed and built with full-time van living in mind, with an emphasis on maximizing storage, functionality, and self-sufficiency.

The interior has a practical layout with plenty of storage for gear, tools, and everyday essentials, while still maintaining a comfortable living space. It’s been well-loved and shows some cosmetic wear from years of use and adventures, but it’s in great functional condition and is in its prime years!

Build Features & Specifications

Electrical & Solar-Ready Power System

1. 400Ah LiFePO₄ lithium battery bank (4 × 100Ah batteries)
2. Approximately 5.12kWh of battery storage
3. Victron MultiPlus-II 3000VA inverter/charger
4. 120V AC outlets and 12V DC electrical system
5. Victron SmartShunt battery monitoring
6. 30A shore power connection
7. Dedicated AC/DC breaker and fuse panels
8. Electrical system designed to support off-grid living

Interior & Living Space

1. High-roof ProMaster with standing room
2. Custom DIY interior optimized for full-time living
3. Extensive storage space for gear and personal belongings
4. Built-in bed with storage underneath
5. 12V MaxxFan roof ventilation
6. Refrigerator/freezer
7. Interior lighting
8. Functional layout designed for everyday comfort and practicality

Kitchen & Water System

1. Sink and onboard water system
2. 8 gallon Freshwater tank capacity
3. 8 gallon Gray water tank capacity

This was my first van conversion, and while it isn’t a professionally finished luxury build, it’s a practical, capable setup with a lot of thought put into making it comfortable for extended travel and full-time living.

Perfect for someone looking for an adventure-ready camper with a substantial electrical system, lots of storage, and the opportunity to add their own finishing touches.