Takeaways

  • When the combined weight of the truck and trailer exceeds a certain amount, Department of Transportation (DOT) numbers must be affixed on the truck.
  • Even if the federal government doesn’t require a USDOT number, your state might.

Graphics that advertise your practice are a great way to project professionalism and attract new business.

“I love the graphics,” says Neal Purdy, owner of Finger Lakes Manufacturing in Ocala, Fla. “I think it’s very professional looking and I’d be proud to promote my business on the side of one.”

Yet, there can be an unintended downside, he warns. When the combined weight of the truck and trailer exceeds a certain amount, Department of Transportation (DOT) numbers must be affixed on the truck.

Many states require commercial motor vehicle registrants to obtain a USDOT number

“The DOT is really cracking down on farriers for the amount of weight they’re hauling,” he says. “Everyone should be aware of truck and trailer weight combination.”

The Federal Motor Carrier Safety Administration (FMCSA) requires a USDOT number when:

  1. It has a gross weight or gross combination weight of 10,001 pounds or more.
  2. It’s involved in interstate commerce.
  3. Even if the federal government doesn’t require a USDOT number, your state might. Thirty-three states require commercial motor vehicle registrants to obtain a USDOT number.

To determine whether your state requires a USDOT number, or to learn more about the federal requirements, visit the FMCSA website.