KYOS/OW • Trip • Fuel • Superload

Kentucky Oversize Permit: Rules & Guide

How to Get an Oversize Permit in Kentucky: Routes, Rules & Application Steps

If you’re moving an oversize or overweight load through Kentucky, the state requires you to obtain a valid Kentucky oversize permit. Whether you're hauling heavy machinery, modular buildings, or wind turbine parts, this guide breaks down all the key rules, size thresholds, and how to apply. It’s wise to confirm whether trip and fuel permits are needed for your specific journey. Don’t want to handle the paperwork? OSOWPermits.com can manage your Kentucky oversize permit from start to finish.

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

Coal transport machinery in Appalachian Kentucky frequently qualifies for oversize permitting.

Frequently Asked Questions

Can I get a permit for multiple trips?

Yes. Kentucky offers single trip, multi-trip, and annual permits for qualified loads and carriers.

Do I need a permit for state parkways?

Yes. Toll parkways in Kentucky are considered state-maintained roads and require valid oversize permits.

How long is a single-trip permit valid?

Usually, 10 calendar days from the date of issue unless otherwise specified.

Conclusion

Hauling oversize freight through Kentucky requires planning, precision, and a proper permit. From Louisville’s city curfews to statewide escort rules, staying compliant ensures smooth passage through the Bluegrass State. 🚚 Let the Experts Handle It OSOWPermits.com is your trusted partner for securing Kentucky oversize permits — fast, accurate, and hassle-free.