May 23, 2025Leave a message

How do I measure the width of a lowboy trailer?

As a supplier of lowboy trailers, I often encounter customers who need to know the width of these trailers for various reasons, such as transportation regulations, loading requirements, or storage space limitations. Measuring the width of a lowboy trailer accurately is crucial to ensure that it meets your specific needs and complies with relevant standards. In this blog post, I will share with you the methods and considerations for measuring the width of a lowboy trailer.

2 (3)3-Axle Low-Deck Semi Trailer

Why Measuring the Width Matters

Before diving into the measurement process, it's important to understand why knowing the width of a lowboy trailer is essential. Firstly, transportation regulations in different regions have specific requirements regarding the maximum width of trailers on public roads. Exceeding these limits can result in fines, delays, and even safety hazards. Secondly, when loading cargo onto a lowboy trailer, the width determines the size and quantity of items that can be safely transported. Incorrect width measurements may lead to overloading or unstable loads. Finally, if you plan to store the trailer in a specific location, such as a warehouse or a storage yard, the width needs to fit within the available space.

Tools Required for Measuring

To measure the width of a lowboy trailer, you will need the following tools:

  • Tape Measure: A long tape measure, preferably one that is at least 25 feet or longer, will be necessary to accurately measure the width of the trailer. Make sure the tape measure is in good condition and provides clear and accurate readings.
  • Level: A level can be used to ensure that the trailer is sitting flat and level on the ground. This is important because an uneven trailer can affect the accuracy of the width measurement.
  • Helper: Having a second person to assist you can make the measurement process much easier and more accurate. They can hold one end of the tape measure while you take the reading.

Step-by-Step Measurement Process

Here is a step-by-step guide on how to measure the width of a lowboy trailer:

Step 1: Prepare the Trailer

  • Park the lowboy trailer on a flat and level surface. Use the level to check that the trailer is sitting evenly on the ground. If the trailer is not level, adjust it by using jacks or blocks to ensure a stable and accurate measurement.
  • Remove any obstacles or debris from the sides of the trailer that could interfere with the measurement. This includes items such as mud flaps, spare tires, or any other accessories that may protrude from the trailer.

Step 2: Locate the Widest Points

  • Identify the widest points of the trailer. This is typically the outside edges of the trailer's frame or the outermost parts of the wheels. In some cases, the trailer may have additional features or attachments that increase its width, such as extendable sides or hydraulic ramps. Make sure to take these into account when determining the widest points.

Step 3: Measure the Width

  • With the help of your assistant, extend the tape measure across the widest points of the trailer. Start from one side of the trailer and stretch the tape measure straight across to the opposite side. Make sure the tape measure is parallel to the ground and does not sag or bend.
  • Take the measurement at the highest point of the trailer, as this is usually the widest part. Read the measurement on the tape measure and record it accurately. It's a good idea to take multiple measurements at different points along the trailer to ensure consistency and accuracy.

Step 4: Account for Attachments and Accessories

  • If the trailer has any attachments or accessories that increase its width, such as side rails, toolboxes, or load securement devices, make sure to include these in the measurement. Measure the width of the attachments separately and add them to the overall width of the trailer.

Step 5: Double-Check the Measurement

  • Once you have taken the measurement, double-check it to ensure accuracy. Repeat the measurement process at least once to confirm that the readings are consistent. If there is a significant difference between the measurements, recheck the setup and take additional measurements until you are confident in the accuracy of the result.

Considerations and Special Cases

  • Trailer Design: Different lowboy trailers may have different designs, which can affect the width measurement. For example, some trailers may have a tapered design, where the width decreases towards the rear of the trailer. In such cases, it's important to measure the width at the widest point, which is usually at the front of the trailer.
  • Extendable Trailers: If the lowboy trailer is an extendable type, the width may vary depending on whether it is in the extended or retracted position. Make sure to measure the width in both positions if necessary, and indicate which position the measurement corresponds to.
  • Customized Trailers: Some lowboy trailers may be customized with additional features or modifications that can affect the width. In these cases, it's important to take into account all the customizations when measuring the width and to consult the manufacturer or the designer for specific instructions.

Our Lowboy Trailer Offerings

At our company, we offer a wide range of lowboy trailers to meet the diverse needs of our customers. Our trailers are available in different configurations and specifications, including 3-Axle Low-Deck Semi Trailer, 2 Axle Lowboy Semi Trailer, and Folding Neck Lowboy Trailers. Each of these trailers has its own unique features and advantages, and we can provide you with detailed information on their dimensions, including the width, to help you make an informed decision.

Conclusion

Measuring the width of a lowboy trailer is a relatively straightforward process, but it requires careful attention to detail and the use of the right tools. By following the steps outlined in this blog post and considering the specific features and requirements of your trailer, you can ensure that you obtain an accurate measurement. If you have any further questions or need assistance with measuring the width of a lowboy trailer, or if you are interested in purchasing one of our high-quality lowboy trailers, please feel free to contact us. We are here to help you find the perfect trailer solution for your needs.

References

  • Federal Motor Carrier Safety Administration. (n.d.). Size Regulations. Retrieved from [Website URL]
  • American Trucking Associations. (n.d.). Truck Size and Weight Regulations. Retrieved from [Website URL]

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