Ask a Trooper
Question: Do I need an oversize or wideload permit to haul a boat lift that is over 9 feet wide to my cabin?
Answer: You would need to obtain a permit because the width is over 8 feet 6 inches. Hauling oversized items without a permit or escorts (if required) can be dangerous and is illegal. Troopers and private escort companies are required to be trained and certified.
An oversize and/or overweight permit is required when:
An overall loaded width exceeds 8 feet 6 inches.
An overall loaded height exceeds 13 feet 6 inches.
An overall loaded length exceeds 75 feet on combination vehicles.
An overall loaded length exceeds 45 feet on single vehicles.
When the overall GVW exceeds 80,000 pounds.
A permit is not needed when:
Hauling utility poles (over-length only)
Driving or towing farm equipment at speeds less than 30 miles per hour. No interstate travel is allowed.
Through a governor’s order or for disaster relief
Generally, escort vehicles are required when overall widths exceed 14 feet 6 inches or under the following conditions:
On multi-lane, divided roadways: One rear-certified escort is required for loads exceeding 110 feet and up to 150 feet long. Front- and rear-certified escorts are required on loads exceeding 150 feet and up to 180 feet long.
On any non-divided roadways: One rear-certified escort is required for loads exceeding 110 feet and up to 125 feet long. Front- and rear-certified escorts are required on loads exceeding 125 feet and up to 150 feet long.
For additional information go to: http://www.dot.state.mn.us/cvo/oversize/index.html