When you need the big Dodge dually to take notice of you so it doesn't run you down and smash you because your car is so small...... (from my own experience) These are much more effective beccause you aren't immediatley dismissed...... they look because they don't know what the hell just honked at them..... Honda horns are well known and not taken seriously....

 

another supertone user.. love em! i recently put a pair into the element too!