Rear end protection vs. rear impact guards

From an NTEA member Can you explain the difference between the tire and loading information label and the small, yellow load modification label, including when each should be used? The usage requirements for both of...

Trailer towing involves three primary elements: the work truck used to tow; the trailer and payload being towed; and towing system components (e.g., hitch system and safety chains). Each has limiting factors that...

From an NTEA member We are a truck equipment upfitter and have heard we should be sending routine communications to NHTSA. What are these requirements, and how do we meet them? Many work truck industry professionals...