Flatbed trailer manufacturer Transcraft now features Air-Weigh Scales as the published option for on-board weight indicating devices.

The Air-Weigh Self-Weighing Trailer Scale provides the operator with an accurate on-the-ground weight for each of the suspensions on which it is installed. Each scale installed on Transcraft trailers is factory pre-calibrated to the specific suspension characteristics of each model. Mounted on the frame or side-rail, each Air-Weigh Trailer Scale has its own display panel for easy viewing by the operator. Having just the trailer suspension equipped with the Air-Weigh scale enables the operator to adjust the position of the freight to ensure that the trailer suspension is not overloaded.
Each Air-Weigh Trailer Scale automatically transmits its weight to any Air-Weigh equipped tractor for GVW weighing. No second electrical connector is required between trailer and tractor as Air-Weigh is powered by, and communicates over, the vehicle's blue electrical circuit using multiplexing technology.