Why Do Semi Trucks Have A Bar On The Back?

Have you noticed those bars that hang from the bottom of the rear of semi-trucks? They're called underride guards, and they have an important safety purpose.

Feb 16, 2025 - 01:59
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Why Do Semi Trucks Have A Bar On The Back?
Have you noticed those bars that hang from the bottom of the rear of semi-trucks? They're called underride guards, and they have an important safety purpose.