The USTL-734 kit is designed for lifted trucks with oversize tires and a useless spare under the bed. The triple train horns, air compressor and 3-gallon air tank all mount on a custom engineered bracket that is suspended by the OEM spare tire winch. The system will easily inflate 37″ tires, power air tools, air suspension and honk your Kleinn Train Horns in an incredibly loud way.
The kit is 100% Bolt-On and requires no drilling, welding or vehicle modification. You no longer need to spend hours designing and fabricating mounting brackets to install your air system and train horn. Kit includes the Demon model 730 spun steel triple train horn which produces an earth shattering 157.8 decibels.