INOS/OW • Trip • Fuel • Superload

Indiana Oversize Permit: Complete Guide

How to Get an Oversize Permit in Indiana: A Complete Guide

Indiana is a key freight corridor connecting the Midwest to the rest of the U.S. If your vehicle or load exceeds legal dimensions or weight, you’ll need a valid Indiana oversize permit before traveling through the state. This guide breaks down everything you need to know, including size limits, application steps, and DOT travel rules. For some moves, trip and fuel permits are required alongside your oversize authorization. Don’t want to deal with the paperwork? Let OSOWPermits.com handle your Indiana oversize permit so you can focus on your delivery.

Legal Dimensions

Width
8.5 feet
Height
13.5 feet
Length
75 feet

Weight Limits

Gross
80,000 lbs
Per Axle Notes
Varies by axle configuration and bridge spacing

Example Scenario

Transporting steel coils or machinery for auto plants in Indiana often qualifies as oversize.

Frequently Asked Questions

Can I apply for a multi-trip or annual permit?

Yes, Indiana offers multi-trip and annual permits for recurring routes and vehicle types.

Are permits needed on toll roads?

Yes, oversize vehicles must also comply with Indiana Toll Road Authority rules and may need separate authorization.

Can I travel at night with an oversize permit?

Only if explicitly stated on the permit. Otherwise, movement is restricted to daylight hours.

Conclusion

Indiana’s road network is built for commerce, but hauling oversize freight comes with legal responsibilities. Getting your permit, planning your route, and complying with DOT travel rules will help you stay on schedule — and out of trouble. 🚚 Stay Compliant the Easy Way Get your Indiana oversize permit with OSOWPermits.com — we’ll handle the red tape so you don’t have to.