2003 35' Freightliner MT55 D.I.Y. Mobile Tiny Home on Wheels for Sale in Pennsylvania!

2003 Cummins Diesel Tiny Home on Wheels – Freightliner MT55**

Overview
This one-of-a-kind custom tiny house on wheels was skillfully built on a **2003 Freightliner MT55 chassis** and powered by a dependable **Cummins 5.9L diesel engine** with an **Allison automatic transmission**. Perfect as a mobile home, travel rig, or small business space, this rig is designed for life on or off-grid.


Key Features
- Engine/Drivetrain: Cummins 5.9L Diesel • Allison automatic transmission
- Chassis: Commercial-grade Freightliner MT55
- Power Systems:
- Propane system (2 tanks – total 80 gal capacity)
- Cummins generator
- 30A RV shore power hookup
- Off-Grid Ready: Breaker panel, 120V/12V outlets and lighting, solar-ready electrical setup
- Climate Control: Cab A/C + Roof A/C
- Backup Camera

Interior & Living Space
- Custom Wood Interior with built-in cabinetry and bench seating
- Full Bathroom: Shower, toilet, and copper sink
- Kitchenette / Utility Area: Hand-washing sink, counter space, and storage
- Insulated Walls: Wood paneling with insulation behind
- Lighting: Interior 120V & 12V fixtures for full brightness control
- Sound System and Interior Storage
- Dual-purpose bathroom/dressing area


Water & Plumbing
- Fresh Water Tank: 65 gallons
- Gray Water Tank:42 gallons, vented
- Hot Water: NEW tankless on-demand water heater (currently non-functional)

Additional Equipment
- Snap-On hydraulic liftgate great for cargo, motorcycles, or outdoor deck setup
- Exterior Lighting for safe night entry
- Custom Cabinetry and wood finishes throughout
- Off-grid electrical system ready for solar expansion

Condition & Maintenance
Used, with minor cosmetic wear consistent with age. Small finish items remain. Recent repairs and maintenance include:
- Power steering hose replacement
- Diesel leak repairs
- Exhaust support and clamp repairs

Construction Materials
Combination of wood, aluminum, and fiberglass for durability and insulation.

Ideal For
- Full-time tiny home living
- Traveling office or mobile workspace
- Camper conversion or boutique mobile business


Year: 2003
Model: Freightliner MT55
Engine: Cummins 5.9L Diesel
Transmission:Allison Automatic
Condition:Used – good overall condition