Cab & Chassis Truck Setup (Work-Ready Conversion) Many work trucks are sold from the factory as cab & chassis units, meaning they come without a bed. These trucks require proper fitment, wiring, and setup before they are ready to go to work. Carolina Work Truck Flatbed Sales & Install specializes in turning bare cab & chassis trucks into fully functional, job-ready work trucks — all in one place. What This Service Includes: - Cab-to-axle measurement - Selection and installation of flatbeds or service bodies - Proper mounting and alignment - Rear lighting and marker lights - Trailer plug wiring - License plate mount and lighting - Fuel and DEF filler routing - Final inspection and torque check