New Mexico oversize load permits
New Mexico 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.
New Mexico 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 New Mexico and the load needs a permit. No overall cap on STAA-designated routes — the 57'6" trailer governs. 65' is the general combination cap. A trailer longer than 57'6" re-activates the state's 65' 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 New Mexico 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 at the state’s discretion.
Superload above
No separate superload class published — the permit thresholds above govern.
Movement windows
| Situation | Window |
|---|---|
| General OSOW | 30 min before sunrise → 30 min after sunset, any day — no weekend ban |
| Continuous (night) movement | grantable on the permit for ≤10'W · ≤14'6"H · ≤120'L · ≤140,000 lb |
| Holidays | New Year's · Memorial · July 4 · Labor · Thanksgiving · Christmas (12:01 a.m.–11:59 p.m.; '+ any other holiday designated by the DOT'); Saturday holiday practice: stop Fri sunset+30, resume Sun sunrise−30 (OW-only/continuous may run Fri to 11:59 p.m) |
| Metro curfews (weekdays) | ABQ/Rio Rancho 7–9 a.m. + 4–7 p.m.; Santa Fe · Las Cruces · I-25 SF–Los Lunas · US-285 SF–Española · I-10 MM139–145 · I-25 MM0–9: 7–9 a.m. + 4–6 p.m. |
| Weather | no movement in inclement weather — snow/ice/fog/rain/dust, visibility <1,000', wind ≥25 mph for oversize |
| Bridges / traffic | two permitted loads never on a bridge simultaneously; traffic detention ≤10 min |
| Validity | single-trip = 5 days, one-way; route survey valid 14 days; multi-trip ≤1 year |
| Utility service vehicles | exempt from hour/day/weather restrictions |
Travel restrictions
Other published tables
No additional tables published for this state.
Primary source: NMDOT — truck permits ↗
Every figure on this page was checked against it on August 4, 2026.
Get New Mexico priced and filed
Send the route and a permit agent calls you back with New Mexico’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 New Mexico
Limits change at the line. One order covers every state on your route.
New Mexico oversize permits, answered
Do I need an oversize permit in New Mexico?
You need a permit in New Mexico once the load exceeds any one of these: 8'6" wide, 14'0" high, or 86,400 lb gross. There is no overall length cap on a normal tractor-semitrailer — the trailer itself is capped at 57'6" instead. Axle limits apply too — 21,600 lb on a single axle and 34,320 lb on a tandem.
When does New Mexico require an escort?
New Mexico requires no escort below 14' 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 New Mexico?
Daylight hours only. There is no general weekend blackout. Holiday movement is restricted.
What counts as a superload in New Mexico?
A load over 170,000 lb is handled as a superload in New Mexico.
How much does a New Mexico oversize permit cost?
Permigo charges a flat $20 service fee per state permit. New Mexico'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 New Mexico permit?
Moving above New Mexico'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 New Mexico 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 New Mexico 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 New Mexico 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 New Mexico itself charges is on the cost guide.
Is a New Mexico oversize permit the same as a New Mexico truck permit?
No. A "truck permit" usually means the paperwork a truck needs to cross New Mexico 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 New Mexico'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 New Mexico?
$20 flat per state permit, the state's fee at cost. A permit agent answers, 7am–7pm CT.