When operating a commercial motor vehicle (CMV) in Texas or across the U.S, it’s crucial to adhere to decal regulations set by the Federal Motor Carrier Safety Administration (FMCSA). Properly displayed decals, including your USDOT number, ensure compliance with both state and federal laws. Failure to meet these requirements can result in costly fines and delays, which could negatively impact your business. This blog covers all you need to know about decals for your truck, from size requirements to maintaining visibility.

In addition to ensuring compliance, properly displayed decals also play a vital role in safety and professionalism. Clear and visible decals help law enforcement and inspectors quickly identify your vehicle, reducing the chances of unnecessary delays during inspections. Staying up-to-date with decal regulations not only keeps you compliant but also promotes a smooth and efficient trucking operation.

 

What Are FMCSA Decal Regulations?

The FMCSA requires every Commercial Motor Vehicle (CMV) to display key information to ensure transparency and compliance with federal safety regulations.

These details include:

  • USDOT number
  • Company name
  • Identifiers such as IFTA (International Fuel Tax Agreement) stickers.

The USDOT number must be at least 2 inches in height, clearly visible from 50 feet away, and the decal should contrast sharply with the vehicle’s color to ensure it’s easy to read during inspections or on the road. For example, if your truck is white, the decals should be a dark color like black to maximize legibility.

It’s also important that these decals are placed on both sides of the vehicle in a location that remains visible at all times, even in inclement weather or low-light conditions. Regular inspection of your decals is crucial, as damaged, faded, or peeling decals could result in non-compliance penalties, costly fines, or potential delays during roadside inspections.

Decals Stickers

 

Where to Place Decals on Your Truck

According to FMCSA rules, decals must be displayed on both sides of your CMV. They can be placed on the doors, cabin, or any part of the vehicle that ensures clear visibility for law enforcement officers or during roadside inspections​.

Pro Tip: Make sure your decals are positioned in a spot that won’t be obstructed by dirt or other elements.

 

Common Decal Types Required for CMVs

  1. USDOT Number: This is the most important identifier for FMCSA compliance. It needs to be prominently displayed on both sides of your truck.
  2. Company Name or Trade Name: This must match your registration with the FMCSA, ensuring consistency with your Motor Carrier (MC) number and other legal identifiers​.
  3. IFTA Stickers: These decals show that you’ve registered for the International Fuel Tax Agreement (IFTA) and are current on fuel tax reporting. For a deeper breakdown, check out IFTA Explained: FAQ for Truckers.
  4. Heavy Use Tax (HUT) Decals: Required for vehicles that weigh over 55,000 pounds and operate on public highways​.

Decals types

 

Maintaining Your Decals for Continued Compliance

Decals should be inspected regularly to ensure they’re free from wear and tear. Faded or peeling decals can result in compliance violations. Many CMV operators recommend getting reflective decals for enhanced visibility, especially for night driving​.

Reminder: Decals that are difficult to read or are missing can lead to fines, and in some cases, your truck could be put out of service.

 

Choosing a Trusted Decal Provider

Not all decal providers offer the same quality. When choosing a company for your decals, ensure they meet FMCSA guidelines. Check for positive reviews, a clear return policy, and a history of providing decals that meet the visibility and durability standards necessary for trucks.

 

Final Thoughts: Stay Compliant with Texas Truck Permits

Displaying decals properly is essential for keeping your trucking business compliant and avoiding unnecessary fines. Regularly check that your decals meet FMCSA standards and are visible from the required distance. When in doubt, consult with a trusted provider to get decals that will last the long haul.

If you need assistance with Texas trucking permits or compliance, Texas Truck Permits can help you ensure your business meets all state and federal requirements. Contact us today for expert guidance!

Have questions about your trucking permits or decal requirements? Contact Texas Truck Permits at 713-300-1111 or visit our website to learn more about how we can help keep your trucking business compliant.