North Carolina oversize load permits
North Carolina allows 14'0" unpermitted, which 20 states do. The other 26 cap at 13'6" — so a 14-foot load legal here needs a permit the moment it crosses into most of them.
North Carolina permit requirements
The same seven sections for every state, so two states can be compared without re-learning the layout.
Permit required above
Exceed any one of these in North Carolina and the load needs a permit. No overall cap on a tractor plus a 53' semitrailer — the trailer is the trigger. Other combinations cap at 60'. A trailer longer than 53' re-activates the state's 80' overall cap. Permigo files it for a flat $20, with the state's own fee billed at cost.
Front and rear overhang are capped separately, not combined. Exceed either and North Carolina requires a permit.
Filed from Houston, TX. A permit agent answers +1 (786) 494-6912, 7am–7pm CT, 7 days; no card needed for a quote.
Axle limits
Escorts by road type
Police escort required at the thresholds marked above.
Superload above
Allow about 14 business days for review.
Movement windows
| Situation | Window |
|---|---|
| General permitted loads | sunrise → sunset, Monday–Sunday (no weekend ban) |
| OW-only ≤112,000 lb, no over-dimension | Continuous — 24 hr / 365 days |
| OW >112,000 lb or any over-dimension | sunrise → sunset only |
| Superloads (≥17'W / >132k / axle-over) | sunrise → sunset; continuous travel never authorized |
| >12' wide near Charlotte · Raleigh · Durham · Chapel Hill | banned 7–9 a.m. + 4–6 p.m. within 10 mi of city limits |
| 16' mobile/modular homes | Mon–Sat 9:00 a.m.–2:30 p.m. |
| Holidays — only July 4, Thanksgiving, Christmas (OS or >112k) | noon weekday-before → noon weekday-after; Sat/Sun holiday: Fri noon → Mon noon (2026: 7/3→7/6, 11/25→11/27, 12/24→12/28) |
| Other holidays (New Year's, MLK, Memorial, Labor, Veterans…) | office closures only — travel proceeds on a prior-issued permit |
| Weather | no movement under 500' visibility; >10'-wide mobile/modular parks at gusts >25 mph |
| Speed / spacing | posted limits; ≥2-mile spacing between permitted loads |
| Ports & emergencies | after-sunset travel to/from international ports cannot be prohibited; emergency permits 24/7 |
Travel restrictions
Other published tables
Routine permit weight ladder
| Metric | Routine permit maximum |
|---|---|
| Steer axle | 20,000 lb (beyond = superload) |
| Single axle | 25,000 lb |
| Tandem group | 50,000 lb |
| Tridem group | 60,000 lb |
| Quad+ group | 68,000 lb |
| Gross — 5 axles | 112,000 lb (94,500 under 51' wheelbase) |
| Gross — 6 axles | 120,000 lb (108,000 under 51' wheelbase) |
| Gross — 7 axles | 132,000 lb (122,000 under 51' wheelbase) |
| Above 132,000 lb / any axle over | superload |
Primary source: NCDOT — oversize/overweight permit handbook (PDF) ↗
Every figure on this page was checked against it on August 4, 2026.
Get North Carolina priced and filed
Send the route and a permit agent calls you back with North Carolina’s fee, any other state on the way, and one total. Filed from Houston, TX; we answer +1 (786) 494-6912, 7am–7pm CT, 7 days.
Already know the load? Start an order in FleetLynk, the filing app behind Permigo — or send the form and we set it up for you.
States that border North Carolina
Limits change at the line. One order covers every state on your route.
North Carolina oversize permits, answered
Do I need an oversize permit in North Carolina?
You need a permit in North Carolina once the load exceeds any one of these: 8'6" wide, 14'0" high, or 80,000 lb gross. There is no overall length cap on a normal tractor-semitrailer — the trailer itself is capped at 53' instead. Axle limits apply too — 20,000 lb on a single axle and 38,000 lb on a tandem.
When does North Carolina require an escort?
North Carolina requires no escort below 12' wide. Above that the requirement depends on the road type as well as the dimension, which is why the same load can need a front escort on a two-lane and a rear escort on a multilane.
Can I move an oversize load at night in North Carolina?
Daylight hours only. There is no general weekend blackout. Holiday movement is restricted.
What counts as a superload in North Carolina?
A load over 17' wide, over 132,000 lb is handled as a superload in North Carolina. Allow about 14 business days for review.
How much does a North Carolina oversize permit cost?
Permigo charges a flat $20 service fee per state permit. North Carolina's own permit fee is billed at cost on the same invoice, itemised, with nothing added. Call +1 (786) 494-6912 and we will price your exact route.
What happens if I move without a North Carolina permit?
Moving above North Carolina's limits without a permit is a violation, not a paperwork gap. The load can be stopped at a scale or by a trooper and held until a permit is issued, the fine is set by North Carolina and the citing officer, and a pattern of violations follows the carrier's safety record. If you are not sure the load needs one, when you need an oversize permit walks through the triggers.
Which kind of North Carolina permit do I need?
Most moves take a single-trip permit: one load, one route, a set number of days. Many states also sell annual or blanket permits for loads that stay within routine dimensions; whether North Carolina does, and for which loads, is on the state's own permit page. A superload is permitted separately and reviewed by the state — the thresholds are in the answer above. Permigo files whichever kind the load needs at the same $20 flat fee; what North Carolina itself charges is on the cost guide.
Is a North Carolina oversize permit the same as a North Carolina truck permit?
No. A "truck permit" usually means the paperwork a truck needs to cross North Carolina at all — a trip permit, a fuel permit (IFTA) or IRP plates — which the state's motor-carrier office issues. An oversize or overweight permit covers one load that exceeds North Carolina's legal size or weight, and that is what Permigo files.
Also useful: when you need a permit, pilot car requirements by state, and the interactive map of all 48 states.
Moving through North Carolina?
$20 flat per state permit, the state's fee at cost. A permit agent answers, 7am–7pm CT.