ALOS/OW • Trip • Fuel • Superload

How to Get an Alabama Oversize Permit: Complete Guide

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

Moving oversized equipment across Alabama requires a permit when legal size or weight limits are exceeded. Carriers commonly route through Birmingham, Montgomery, and I-65 corridors, where timing and escort conditions can change by route. This guide explains permit triggers, travel windows, and documentation so your move stays compliant from pickup to delivery. Depending on registration and route, you may also need trip or fuel permits.

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 modular homes from Montgomery to Birmingham often requires oversize permits due to load width.

Frequently Asked Questions

How long is the permit valid?

Most oversize permits in Alabama are valid for up to 5 consecutive days, depending on the type and scope of the move.

Can I apply for an annual or blanket permit?

Yes, Alabama offers longer-term permits for recurring or standard loads. These may have specific eligibility requirements.

Is a permit required if only one measurement is over the legal limit?

Yes. Even a single dimension outside the legal range means you’ll need a permit to move the load legally.

Final Thoughts

Alabama permitting is straightforward when route planning, load measurements, and travel restrictions are handled early. Submit accurate axle and dimension details, confirm escort conditions where needed, and keep permit paperwork in the cab before entering the state.

Need Help Fast?

OSOWPermits can process your Alabama permit quickly and help verify route restrictions before dispatch.
Or skip the hassle entirely — let the experts at OSOWPermits handle the paperwork so you can focus on the road.

Related Permit Services

Compare requirements in this state with service-specific pages to plan your move faster.