Home / Heavy Haul by State / New Mexico
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Oversize freight across I-40, I-25 and I-10, and into the Permian Basin in Lea and Eddy counties. NMDOT permits, certified escorts and daylight timing handled for you.
Last verified: against official state sources.
Heavy haul in New Mexico
New Mexico has three interstates that matter for heavy haul: I-40 across the middle through Gallup, Albuquerque and Tucumcari; I-25 north-south from Raton through Santa Fe, Albuquerque and Las Cruces; and I-10 across the south through Las Cruces and Lordsburg. The heaviest demand is in the southeast corner, where the Permian Basin crosses into Lea and Eddy counties. Those oilfield roads are mostly two-lane, and New Mexico's escort and daylight rules apply the whole way.
I drove trucks before I ever brokered a load, I have spent more than 15 years in freight, and I have pulled oversize permits myself. So when a New Mexico load comes in, I am not reading the rules for the first time. I am looking for the part of the move that will actually bite: the escort trigger you are an inch over, the curfew that eats your window, the structure that cannot take the weight. Every load runs on CRST's asset-based network, with CRST's authority, insurance and compliance behind it, and one person accountable for it: me.
The numbers
Any vehicle or load over the limits in NMSA 66-7-401 to 66-7-416 needs an NMDOT special permit before entering New Mexico:
| Dimension | New Mexico legal limit | Over that means |
|---|---|---|
| Width | 8 ft 6 in; verify with the state | Permit. Escort at 14 ft or more, or less on some routes. |
| Height | 14 ft | Permit. |
| Length | Per NMSA 66-7-404; verify with the state | Permit. Escort over 90 ft; front and rear over 110 ft. |
| Gross weight | verify with the state | Permit. Annual permits can include up to 140,000 lb. |
Sources: 18.19.8 NMAC; NMSA 66-7-404. Checked Oct 22, 2026.
Permits and escorts
Full detail, fees and holiday dates are in our New Mexico oversize permit guide.
Sources: 18.19.8 NMAC; NM MVD: When are escorts required?; NMDOT: Ports of Entry & Permits. Checked Oct 22, 2026.
Roads
Gallup, Albuquerque, Santa Rosa and Tucumcari. A long, mostly open lane, and the main east-west crossing for loads coming off the Texas Panhandle or out of Southern California.
Raton Pass, Santa Fe, Albuquerque, Socorro and Las Cruces, meeting I-10 near the Texas line.
I-10 crosses the south through Las Cruces. Oilfield loads into Lea and Eddy counties usually leave the interstate for two-lane US and state routes around Hobbs, Carlsbad and Artesia, so escort and daylight rules drive the schedule.
Who ships here
Sources: EIA: Where our oil comes from; EIA: Two New Mexico counties and Permian output; USGS Mineral Commodity Summaries 2026: Copper (PDF); USGS Mineral Commodity Summaries 2026: Potash (PDF). Checked Oct 22, 2026.
Why Vector
New Mexico loads go wrong on the escort, not the permit. The escort has to be NMDOT or DPS certified before it crosses the line, and the move stops at sunset. We line up certified escorts and plan the day so the load is parked before dark, not stuck on a two-lane outside Hobbs.
Typical New Mexico move: a 14 ft wide production vessel, Odessa, TX to a site near Hobbs. NMDOT special permit, a certified escort at 14 ft, daylight-only movement, and a route checked for the escort map.
Instant answer
Punch in the piece you need moved. We will tell you whether it runs legal, what trailer it belongs on, and what to expect before you ever pick up the phone. Add origin and destination and we will map the route and break down permits state by state.
Estimates based on standard federal and state limits as of June 2026. States change fees and rules, and exact requirements depend on route and axle configuration, so check with your broker for current information. Permits, routing, and escorts are exactly the work we handle for you. Routing by OSRM, geocoding © OpenStreetMap contributors.
Questions we get
14 ft, under NMSA 66-7-404. Legal width is 8 ft 6 in; confirm current limits with NMDOT.
At 14 ft wide or more, and below 14 ft on some routes per NMDOT's escort map. Loads over 90 ft long also need an escort, and over 110 ft need front and rear.
For loads 20 ft wide or more.
Not unless the permit allows continuous movement. Otherwise there is no movement from 30 minutes after sunset to 30 minutes before sunrise.
Yes. Any required escort vehicle must be certified by NMDOT or DPS before entering the state.
Keep reading
We run all 48 states. Call (310) 989-6530 or send the details. Same-day answer, CRST capacity behind it.
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