When dealing with a semi do you have to attach mudflaps the truck as well trailer or just trailer?

Mudflaps are required on both the truck and the trailer of a semi-truck. The mudflaps help to prevent debris from being thrown up by the tires and hitting other vehicles or pedestrians. They also help to reduce the amount of spray that is created when the truck is driving on wet roads.

The specific requirements for mudflaps vary from state to state, but typically the mudflaps must be at least 24 inches wide and extend down to the ground. They must also be made of a flexible material that will not break or tear easily.

In addition to being required by law, mudflaps are also a safety measure. They can help to prevent accidents by reducing the amount of debris that is thrown up by the tires. They can also help to keep windshields and headlights clean, which can improve visibility for the driver.

If you are caught driving a semi-truck without mudflaps, you could be ticketed and fined. You could also be held liable for any damages that are caused by debris that is thrown up by your tires.