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Oversize Load Permit Requirements — Alabama
Legal size/weight limits, escort thresholds, travel restrictions, and permit office contact for Alabama.
These figures are a reference summary of publicly published state rules, not a substitute for a state-issued permit and not legal advice. Rules change — always confirm current limits and requirements directly with the state permit office before you plan or run a move. Last verified: 2026-06-28. Oversize Ops is NOT responsible and CANNOT be held liable for decisions made from this reference. Official source ↗
Legal Maximum Dimensions (no permit required)
- Width
- 8.5ft (102in)
- Height
- 13.5ft (162in)
- Length
- 53ft
- Gross Weight
- 80,000 lbs
- Single Axle
- 20,000 lbs
- Tandem Axle
- 34,000 lbs
Escort / Pilot Car Thresholds (see glossary for terms, certification requirements for the driver)
- Front escort required over
- 12ft wide
- Rear escort required over
- 12ft wide
- Both escorts required over
- 14ft wide
- Height escort required over
- 15.5ft tall
Front escort >12ft, rear escort >12ft, both escorts >14ft. State police required for superloads.
Travel Restrictions
- Night travel
- Generally restricted
- Weekend travel
- Generally allowed
- Sunday travel
- Generally allowed
Daylight hours only. Standard superloads must move 9PM-6AM Sun-Thu only (opposite of regular loads — superload nighttime requirement). No travel on 6 major US holidays.
Holiday blackouts: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving, Christmas.
Superload Thresholds
- Width over
- 16ft
- Length over
- 150ft
- Weight over
- 300,000 lbs
Estimated Permit Cost Verify before relying
Tiered $10–$100 by weight bracket, +$10 if also oversize
Source: Ala. Admin. Code r. 450-3-1-.09 (rule amended 2013, adopted 2016) — verify current fee with the permit office before budgeting a move.
Permit fee only — does not include escort/pilot-car service costs (market-rate, arranged separately) or third-party permit-service fees. This is an estimate for planning purposes, not a quote.
Get a Permit
- Online portal
- https://alpass.dot.state.al.us/permits/login.asp
- Phone
- 800-499-2782
Planning a move through Alabama?
Plan a truck-legal route that checks bridges and construction, or find a vetted transporter or escort.
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