This mod includes the following airhorns made by Hadley: H00856 – 19″ Airhorn H00855 – 22″ Airhorn H00878A – 37″ Airhorn H00978 – 26″ Rectangular airhorn H00977 – 29″ Rectangular airhorn The dimensions of the airhorns might not be exact to real life as this is my first Euro Truck Simulator 2 mod. The horns should work on most vanilla trucks + lightbars. (should work with 50k tuning lightbars as well) Credits: hadley, atsgaming