Profile: Tire Pressure Control International Ltd. manufactures, assembles and distributes Tireboss, tire pressure control systems to the truck transportation industries. Our tire pressure control systems, incorporate variable tire pressure (VTP) technology, also known as central tire inflation (CTI), to provide for the electronic inflation and deflation of tire pressures from the cab, while the vehicle is in motion. Our tire pressure control system is a computerized device, operated from the cab that allows the driver to adjust tire pressures while the vehicle is in motion. Each system can be programmed to suit a vehicle configuration and specific haul cycle requirements. Our Tireboss ensures equal tire pressure at all times. Our products are used in the forestry, highway transport, oilfield and concrete industries.