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When Do You Need a Fuel Permit in New Mexico?

Fuel permits are an important regulatory requirement for commercial vehicles operating in New Mexico. They ensure that fuel taxes are paid appropriately for vehicles traveling on public highways. For trucking companies, owner-operators, and out-of-state carriers, understanding when a fuel permit is required is essential to remain compliant and avoid fines.

Jan. 11, 2026, 12:46 p.m.

New Mexico Weight Distance Tax (WDT) Explained

New Mexico requires certain commercial vehicles to pay a Weight Distance Tax (WDT) for using state highways. This tax is separate from fuel tax and is strictly enforced at ports of entry and weigh stations. Understanding WDT is essential to avoid fines, delays, and out-of-service orders.

Jan. 9, 2026, 4:43 p.m.

New Mexico DOT Trucking Permits Explained

The New Mexico Department of Transportation (NMDOT) requires trucking permits for commercial vehicles that exceed legal size, weight, or configuration limits when operating on New Mexico highways . These permits help protect road infrastructure, ensure public safety, and regulate heavy haul operations across the state.

Jan. 7, 2026, 1:34 p.m.

Common Trucking Permit Violations in New Mexico

New Mexico is known for strict trucking permit enforcement, especially due to its Weight Distance Tax (WDT) system. Many carriers—particularly out-of-state operators—get fined simply because they misunderstand New Mexico–specific rules.

Jan. 5, 2026, 7:17 p.m.

Special Permits for Mobile Homes and Modular Buildings

Transporting mobile homes, manufactured homes, and modular buildings through New Mexico requires special permitting because these structures frequently exceed the state’s legal size and weight limits. For safety and infrastructure protection, the New Mexico Department of Transportation (NMDOT) and other authorities regulate these moves closely.

Jan. 4, 2026, 4:11 p.m.

Apply for a New Mexico Weight Distance Permit

If your trucking business operates in New Mexico, understanding the Weight Distance (WD) Permit is essential for legal compliance. This permit allows commercial vehicles to pay taxes based on weight and miles traveled, rather than standard registration fees.

Jan. 3, 2026, 3:16 p.m.

New Mexico Temporary Registration Permits for Trucks

New Mexico Temporary Registration Permits for Trucks — including what they are, who needs them, how long they’re valid, and how to obtain them:

Jan. 2, 2026, 5:04 p.m.

Washington Permits for New Mexico-Based Motor Carriers

Washington Entry Requirements for New Mexico-Based Motor Carriers

Operating commercial motor vehicles (CMVs) across state lines means complying not only with federal rules but also with the individual requirements of each state you enter. For New Mexico–based carriers heading into Washington State, understanding Washington’s entry requirements is essential to avoid fines, delays, and compliance issues.

Jan. 1, 2026, 3:12 p.m.

Who Must Register for UCR in New Mexico

The Unified Carrier Registration (UCR) Program is a federally mandated system for commercial motor carriers, brokers, and freight forwarders that operate interstate commerce. In New Mexico, the program is administered through the New Mexico Department of Transportation (NMDOT).

Dec. 30, 2025, 6:36 p.m.