Van Interiors

Diamond Truck Body is your trusted source for both Ranger Design van interior systems and custom prisoner transport van upfits, delivering durable, high-performance solutions for contractors, fleets, and law enforcement.

As an authorized distributor of Ranger Design, we provide commercial-grade van interiors built for efficiency and organization. Systems include shelving, partitions, drawer units, folding racks, and ladder racks—engineered from high-strength aluminum and steel to maximize durability while keeping weight down. These interiors help reduce downtime, improve workflow, and keep tools secure. Ranger Design systems are precision-fit for popular vans like Ford Transit, RAM ProMaster, Mercedes-Benz Sprinter, Chevy Express, and Nissan NV.

In addition, Diamond Truck Body designs and installs prisoner transport van upfits for law enforcement and municipal fleets. These builds focus on safety and security, featuring secure partitions, reinforced interiors, tamper-resistant hardware, and proper ventilation. Each upfit is tailored to meet agency requirements while ensuring reliable and secure transport.

As Diamond Truck Body Distributing, we offer expert layout design, fast lead times, and professional installation backed by decades of experience serving California’s Central Valley.

Why Choose Diamond Truck Body?

• Ranger Design van interiors and prisoner transport upfits
• Custom layouts for efficiency, safety, and performance
• Fast, precise installation services
• Trusted local expertise for commercial and government fleets

Whether you’re outfitting a work van or building a secure transport vehicle, Diamond Truck Body delivers solutions built to perform.