A Custom Bus Conversion Worth a Second Look
Some custom projects stay with you long after the final walkthrough. Years later, they still spark ideas, conversations, and new possibilities. This MCI bus conversion is one of those builds. Completed several years ago, it remains a powerful example of what can happen when experience, creativity, and careful planning come together under one roof.
Revisiting this project is not about looking back. It is about seeing how timeless design, solid construction, and thoughtful system planning continue to shape the way custom RV and bus conversions are built today. From the moment this mid 1990s MCI coach rolled into the Leisure Coachworks shop, it was clear this would be something special.
A Bus Conversion Built From the Ground Up

Unlike a traditional RV renovation, this project began as a full scale bus conversion. Starting with a stripped down coach allowed every inch of the interior and exterior to be designed around real world travel, long term comfort, and off grid capability.
Early planning relied heavily on Leisure Coachworks’ stick and panel method. Temporary layouts were mocked up in three dimensional space to test flow, storage, and usability before anything permanent was built. This process helped determine tank placement, plumbing routes, electrical runs, and structural reinforcements early on, saving time and avoiding costly changes later. This same approach continues to be used across many custom RV and conversion blog projects today.
Designing a Space That Truly Lives Well
One of the defining features of this MCI bus conversion is how well the space works. Seating areas were designed to comfortably accommodate groups while also converting into multiple sleeping areas. The kitchen was built with residential living in mind, featuring generous counter space, full size appliances, custom cabinetry, and smart storage solutions.
The bathroom and bedroom areas were designed as private retreats rather than afterthoughts. Custom shower walls, solid surface materials, and carefully planned storage created spaces that feel calm and intentional. Built in access to engine components ensured that functionality was never sacrificed for aesthetics.
These same principles appear throughout Leisure Coachworks’ custom RV remodel projects, where form and function are always balanced.
Systems That Support Long Term Travel
Behind the finished surfaces lies a carefully engineered system backbone. This bus conversion includes in floor heating, redundant power and climate control systems, and a roof designed to support solar power, awnings, ventilation, and satellite equipment. You can see this level of planning in detail in posts like the MCI bus roof and solar build.
Redundancy was a key theme throughout the project. Backup systems for heating, cooling, cooking, and power provide peace of mind while traveling. Controls and switches were carefully integrated and concealed behind custom panels to keep the interior clean while remaining accessible for service and future upgrades.
Exterior Craftsmanship That Makes a Statement
The exterior of this MCI bus conversion is just as striking as the interior. Custom paint, hand airbrushed Arizona sunset murals, and a cohesive Southwestern theme transform the coach into a rolling work of art. These details are not just decorative. Integrated lighting, proximity sensors, and a 360 degree camera system improve safety and usability on the road.
Custom awning systems were designed to blend seamlessly with the body of the coach, providing shade without disrupting the clean exterior lines. Many of these same exterior upgrade concepts are frequently applied in RV repair and upgrade projects handled by the Leisure Coachworks team.
Following the Build From Start to Finish
This MCI bus conversion was documented from early planning through final delivery. Each phase of the project offers insight into how complex conversions come together over time. Readers can explore the progression through the early tour, detailed update walkthroughs, the final reveal, and the in depth interior tour.
If you enjoyed revisiting this project, the Burning Man custom RV renovation series offers a look at how these same principles are applied to a very different type of custom build.
Considering a Custom RV or Bus Conversion?
Projects like this MCI bus conversion show what is possible when experience guides every decision. Whether the starting point is a motorhome, travel trailer, or full size coach, the same level of planning, craftsmanship, and attention to detail goes into every custom project at Leisure Coachworks.
If this build has your imagination turning, it may be time to talk about your own custom RV or bus conversion. Reach out through our contact page or stop by our Fontana, California shop to start the conversation.
Visit Leisure Coachworks at the 2026 Quartzsite RV Show
Leisure Coachworks will also be exhibiting at the 2026 Quartzsite Sports, Vacation & RV Show, taking place January 17 through January 25, 2026, at 700 S. Central Blvd, Quartzsite, AZ 85346. The booth will feature Leisure Coachworks RV products and services, along with opportunities to talk shop, explore custom build ideas, and see what is possible for your next RV project.

