Truck Roller Shutter Doors & Roll Up Doors Truck Body Fittings manufactures aluminum truck roller shutter doors (Depending on the type of vehicle, we can provide roll-up doors made of different materials to meet your needs.) and roll up doors for fire trucks, cargo trucks, refrigerated (reefer) trucks and commercial vans. Our roller shutter doors feature lightweight aluminum slats, smooth vertical operation, and advanced locking mechanisms for security during transit. Custom sizes, electric roll up door motors and manual options are available. Applications: fire trucks, delivery vans, insulated & reefer bodies, tool box cabinets, AGV & special vehicles. Need a quote? [Contact us] with your door dimensions.