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New Mexico Oversize Permits Phone Number: (270)908-9656
New Mexico Oversize/Overweight Permits Rules and Regulations
New Mexico Oversize/Overweight permits Validity: Oversize permits issued in New Mexico remain valid for a total of Five consecutive days. Drivers are required to secure the permit before entering the state.
New Mexico Traveling Time with Oversize Load: Movement is generally allowed from half an hour before sunrise to half an hour after sunset, Monday through Saturday. Continuous travel is permitted if the load does not exceed 10 feet in width, 14 feet 6 inches in height, 120 feet in length, or 140,000 pounds in weight
New Mexico Oversize Load Restricted Travel: Transport is not allowed between 7:00 AM and 9:00 AM, and again from 4:00 PM to 6:00 PM, especially within city limits of Albuquerque, Santa Fe, and Española. In Santa Fe, movement is also restricted between 11:30 AM and 1:30 PM, excluding SR599. Curfew hours do not apply to I-25 through Santa Fe but are enforced on Interstates within Albuquerque. No movement is allowed during poor weather conditions that reduce visibility below 1,000 feet or when wind speeds reach 25 mph or more. Travel is prohibited on major holidays and may also be restricted beginning at noon on the preceding day.
New Mexico Holiday Restriction: Unless specifically stated otherwise on the oversize permit, New Mexico prohibits the movement of oversize or overweight loads on major holidays, including New Year’s Day, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas. Restrictions may begin at noon on the day prior to the holiday.
New Mexico Road/Bridge Restriction with Oversize Load:
New Mexico does not list specific bridge limitations since they follow the Federal Bridge Formula. Road restrictions include avoiding construction zones, obeying warning signs within work areas, and yielding to law enforcement, emergency vehicles, and traffic control personnel
Oversize load Seasonal Restriction in New Mexico:
Although frost laws apply in many states and Canadian provinces, New Mexico does not impose specific seasonal weight restrictions. However, weather-related limitations may be specified in the oversize load permit depending on the load and route.
Mexico Oversize Permits Tire Regulations:
Tires must be in good working condition, properly inflated, and have a tread depth of at least 2/32 inches. No protruding objects, other than those required for safety, should extend from the tires.
Chain Laws for Oversize Load in New Mexico: Tire chains may be used during conditions involving snow, ice, or other hazardous situations to improve traction and ensure safety.
New Mexico Legal Dimensions/Size Limit
New Mexico Legal Length:
- Length:
Up to 57 feet 6 inches for trailers on designated highways
Maximum of 65 feet overall on all other routes
Rear overhang allowance: 7 feet
New Mexico Wide Load Limit: 8 feet 6 inches
New Mexico Legal Height: Maximum allowable height is 14 feet
New Mexico Legal Weight Limit: Up to 80,000 pounds.
Axle Weight Limits:
- Single Axle: 21,600lbs
- Tandem Axles: 34,320lbs
- Tandem with 10-foot spread: 39,000lbs
- Tridem axle: Allowed weight depends on axle spacing
Maximum Load Dimensions with permits in New Mexico
Limits vary depending on the specific route, distance, and any bridge crossings involved
Length: Determined by the approved route
Width: Subject to specific route allowances
Divisible Loads Over 80,000 lbs:
On Idaho state highways, divisible loads may exceed 80,000 pounds without a special permit as long as axle weights are compliant and the vehicle is registered for the full gross weight. However, traveling on the Interstate will require an Annual Excess Weight Permit.
Maximum Load Dimensions with permits in Idaho
Limits vary depending on the specific route, distance, and any bridge crossings involved
Length: Up to 110 feet
Width: Up to 16 feet
New Mexico Wide Load Requirements
- Any load exceeding 8′ 6″ in width or 8′ on roads not officially designated requires a wide load permit.
- Red or orange flags must be placed on all corners of the load and on the front corners of the vehicle.
- “Oversize” or “Wide Load” banners are required on the front of the towing vehicle and rear of the load.
- Signs must have black letters on a yellow background.
- A roof-mounted amber flashing beacon is required for loads wider than 12′.
- Private escort vehicles are required:
– Over 14′ wide
– Over 18′ wide on 2-lane roads (escort front and rear)
Police escorts required for loads: Over 20′ wide
New Mexico Wide Load Restrictions
- Travel allowed: From sunrise to sunset
- Restricted hours: No travel from 7:00 AM–9:00 AM and 4:00 PM–6:00 PM in Albuquerque, Santa Fe, Española
- Holiday travel prohibited on: New Year’s Day, Memorial Day, Independence Day, Labor Day, Thanksgiving, Christmas
Height: Also route-dependent
Loads taller than 15 feet 6 inches require a route survey
Heights reaching 18 feet require utility company clearance and local authority approvals
Weight:
- Axle Group Limits:
Single axle: 23,000 lbs on interstates; 18,000–20,000 lbs on other roads depending on spacing
Tandem axle: Up to 46,000 lbs
Tridem axle: Up to 60,000 lbs
Quad axle: Up to 68,000 lbs - Gross Vehicle Weights:
- 5 axles: Up to 105,000 lbs gross
- 6 axles: Up to 119,000 lbs gross
- 7 axles: Up to 127,000 lbs gross
Note: In New Mexico, axle groups with more than 10 feet of spacing between them are treated as tandems, not as two separate single axles
What Are The Requirements For a Pilot Car In New Mexico
- Over 90 feet requires one escort vehicle
- Over 110 feet requires two escort vehicles
- Loads exceeding 14 feet in width generally need one escort (some routes mandate an escort for loads wider than 12 feet)
- Loads over 20 feet wide may require a police escort and flagman
New Mexico Wide Load Restrictions
- Loads exceeding 16 feet in height require at least one escort and a completed route survey
- On certain routes, a survey may be required even at lower heights depending on infrastructure clearance
Signage, Flashing Amber lights and flags Requirements and New Mexico Additional Information
“Oversize Load” or “Wide Load” signs are required on the front of the towing vehicle and the rear of the load. Red flags, each at least 12 inches square, must be displayed on the front corners of the towing unit and all four corners of the load. Vehicles towing loads wider than 12 feet may use an amber rotating or flashing beacon mounted atop the cab.
Bulldozer blades or arms measuring more than 14 feet in width (measured at right angles from the trailer axles) must be detached if they pose a safety risk. If the blade is under 14 feet wide, it can remain attached, provided the bulldozer is securely supported. Easily detachable components like buckets, blades, and counterweights must be removed but may travel on the same trailer. Any oversized configuration must be clearly stated on the permit. For wide loads, side mirrors must extend sufficiently to ensure an unobstructed rear view.
New Mexico Oversize/Overweight Permit fee:
The cost of oversize/overweight permits in New Mexico depends on the size, weight, and type of load.
- Single Trip Permits start at $25
- Annual Permits can range from $250 and up
- Additional charges may apply based on escort needs, mileage, or permit type
Single Trip Oversize/Overweight Permits
Issued for indivisible OS/OW loads traveling from one origin to one destination.
- Validity: 5 calendar days
- Fee: Starts at $25
- State Police Escort (if required): $300/day
Multiple Trip Permits
Applicable when the vehicle or combination does not exceed:
- 140,000 lbs GVW
- 14 feet wide
- 15 feet high
- 15 feet front overhang
- 25 feet rear overhang
- Permit Fee: Starts at $250
Annual Oversize/Overweight Permits
Available for vehicles that regularly exceed legal dimensions within allowed thresholds.
- GVW Limit:
Up to 140,000 lbs or
Up to 170,000 lbs (in select cases) - Loads over 170,000 lbs require special permits
- Fee: Starts at $250
Note: Loads up to 96,000 lbs operating within 6 miles of the Mexican border may be exempt from non-divisible proof requirements.
Trip Permits (Mileage-Based Tax)
Trip tax is based on the vehicle’s gross weight and miles driven in New Mexico:
- 12,001–26,000 lbs: $0.07/mile
- 26,001–54,000 lbs: $0.12/mile
- 54,001–72,000 lbs: $0.15/mile
- Over 72,001 lbs: $0.16/mile
Fuel Permits (IFTA Temporary Permits)
Required for out-of-state interstate carriers not registered with IFTA when operating in New Mexico.
- IFTA Temporary Fuel Permit Fee: $5 (for special fuel vehicles)
- Per-mile fuel tax (if not using special fuel): $0.05/mile
Specialty and Exempt Permits
A special permit is mandatory for vehicles exceeding maximum legal dimensions unless exempt under specific provisions.
Exemptions for Special Circumstances:
- Vehicles operating up to 96,000 lbs within 12 miles of a Mexico border port of entry (e.g., Santa Teresa area)
- Vehicles transporting hay within 50 miles
- Loads involving liquid tank transportation
- Emergency response vehicles with oversize/overweight dimensions
Additional & Processing Fees
- Processing Fee (applies to all permit types): $2.95
- Self-Issue Permit Booklets:
Manufactured home transporters/dealers (10 permits): $250
Implements of husbandry (10 permits): $150
Fines for Oversize/Overweight Loads in New Mexico
In New Mexico, penalties for operating oversize or overweight vehicles begin at $500 for a first-time offense. Repeat violations within a 12-month period may result in fines exceeding $1,000. The exact amount is determined based on how much the load surpasses legal weight limits and how many prior offenses have occurred within the same year..
FAQ’s
You can contact at (270)908-9656 Express Heavy Haul for New Mexico Oversize Permits.
An oversize load in New Mexico refers to any vehicle or combination of vehicles and loads that exceed the legal size and weight limits set by the state. Vehicles exceeding regular limits for height, width, length, or weight must obtain special permits to travel legally on public highways.
The maximum dimensions allowed under permit in New Mexico can vary depending on the route and conditions. Generally, loads beyond 16 feet wide, 16 feet high, 150 feet long, or weighing over 250,000 pounds are considered superloads and may need special routing, additional permits, and escort vehicles.
The maximum legal height for a vehicle in New Mexico without a permit is 15 feet. Any height above the standard legal maximum requires an oversize permit.
The legal maximum width without a permit in New Mexico is 8 feet 6 inches (102 inches). Any load wider than the allowed limit must secure an appropriate oversize permit.
New Mexico’s oversize regulations govern the movement of vehicles exceeding legal size or weight limits. Carriers must obtain appropriate permits before operating such loads, adhere to route restrictions, and comply with escort and safety requirements.
The cost of a wide load permit in New Mexico depends on the size and type of load. As of the latest guidelines, fees typically start at around $25 to $100 for single trip permits, with additional charges for larger or heavier loads.
Yes, New Mexico allows the use of electronic oversize permits, which can be downloaded and shown digitally on a mobile device, provided they are legible and accessible during inspections.
Generally, oversize loads are allowed to move only during daylight hours, defined as 30 minutes before sunrise to 30 minutes after sunset. Night travel may be permitted for certain loads, but only with prior approval noted on the permit.
Escort vehicle requirements in New Mexico depend on the size of the load. Typically, one or more pilot cars are required for loads wider than 12 feet or taller than 15 feet, and police escorts may be necessary for extremely large or heavy shipments.
Oversize rules in New Mexico include obtaining permits in advance, adhering to designated travel times, displaying appropriate signs and lighting, and using escorts when required. These regulations are in place to ensure public safety and minimize road damage.
Any load exceeding 8 feet 6 inches in width is classified as oversize in New Mexico and requires a permit.
Oversize vehicles are generally allowed to operate from 30 minutes before sunrise to 30 minutes after sunset, Monday through Saturday. Travel on Sundays and holidays is usually restricted unless specifically allowed by the permit.
Nighttime movement of oversize loads is not typically permitted in New Mexico. Exceptions may be granted for certain routes or under specific conditions, but they must be clearly stated in the issued permit.
A single trip permit for New Mexico can be ordered through Our Website Express Heavy Haul, or by calling us at (270)908-9656
Oversize load travel is allowed during daylight hours only, which is 30 minutes before sunrise until 30 minutes after sunset. No movement is allowed on major holidays or Sundays unless authorized.
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Get Your New Mexico Oversize Permits - Trucking Permits
If your vehicle exceeds those numbers, it’s likely overweight or hauling an oversize load. Let Express Heavyhaul Trucking Permits help get you your New Mexico oversize or overweight permit. State Direct. 24/7 Live Service. Order Online Today. Trip & Fuel Combo Permits. Types: Oversize, Overweight, Trip.
