An oversized cargo permit is required for a non-divisible shipment that exceeds the legal dimensional limitations for the states, counties, and municipalities through which it passes in transit. A valid oversized cargo permit ensures that the vehicle can continue its journey from origin to destination. If the overall height is more than 13 feet 6 inches, the overall width is more than 8 feet 6 inches, the overall length of the trailer is more than 53 feet, or the total weight is more than 80,000 pounds, then an oversized cargo permit is required. Remember that over-length rules change from state to state, but you can find out what you need when you apply for a permit.
Permit fees for oversized loads
