How To Apply

Eligibility: To be eligible for an oversize/overweight (or "extralegal") permit, the main criterion is that the load be non-reducible, that is, that it cannot be reduced down and transported in a legal vehicle.
See our forms troubleshooting guide if you are experiencing difficulty accessing any of the forms below. Alternatively, you may use the fieldless forms provided.
Single-Trip Permit: Instructions for Single Trip App
- Single Trip Permit Application (PDF)
- or use the optional Single Trip Permit Application (PDF) (no electronic fields)
- Fill out the application electronically or by hand.
- Fax the application to (916) 322-4966.
- Questions, call (916) 322-1297.
Annual Permit: Instructions for Annual Permit App

STARS2: Caltrans Single-Trip Application and Routing System (STARS2) - STARS2 significantly improves turnaround time for customers.
Variance Loads: Variance permits are for vehicles over 15 feet in width, 17 feet or more in height, over 135 feet in length, or on special hauling equipment which exceeds the Department's standard method of weight classification.
- Variance Contact Info, Phone: (916) 323-2893 | Fax: (916) 322-1505
Questions: For questions about oversize/overweight permits, you may call the Permits office at (916) 322-1297, or view the full list of Permits Office Contacts.
Legal (Non-Permitted) Size & Weight: If your vehicle combination length or the cargo load are not eligible for an extralegal (oversize/overweight) permit, you cannot travel in California legally. You must reduce your vehicle combination length or your load to meet the California Legal Truck size and weight limit. You can contact Legal Truck Access Hotline at (916) 654-5741.

Transportation Permits Links