Full-summer overweight permits will start in the NORTH frost zone Tuesday, May 28, 2024 at 12:01 AM in Minnesota.
Seasonal load limit (frost) zones and restricted routes can be found on the MnDOT load limits map.
Start and end dates and other load limit information are shown at mndot.gov/loadlimits.
For questions about legal axle weight during SLR; Gross Vehicle Weight Schedule, contact WCS Permits & Pilot Cars.
Questions? WCS Permits & Pilot Cars Can Help
WCS Permits & Pilot Cars is North America’s oversize load authority. We are committed to keeping the oversize load industry up-to-date about travel restrictions, oversize fees, bridges and tolls, declarations and more.
We provide various industries with oversize load permits, trip & fuel permits, superload permits, route surveying, transportation consulting, pilot car dispatching and truck safety equipment throughout the United States and Canada.
WCS has over 65 permit agents who have the experience and knowledge to permit oversize loads in a timely fashion and advise on any oversize or holiday travel restrictions.


