how to distribute weight on a tractor trailer

Tractor trailers are commonly used in the transport industry to move heavy goods from one location to another. A key consideration when operating these vehicles is the distribution of weight on the trailer. Proper weight distribution not only improves safety while driving but also prevents damage to the vehicle and cargo. In this article, we will discuss different ways to distribute weight on a tractor trailer.

Understanding Weight Distribution

Before we dive into the different ways of distributing weight, it is important to understand the basics of weight distribution on a tractor trailer. The weight of the trailer and its cargo is distributed between the axles of the vehicle. The front axle and rear axle bear a specific percentage of the total weight. The ideal weight distribution is when each axle bears an equal weight of the load.

Load Placement

The first step to achieving proper weight distribution is loading the cargo correctly. The placement of cargo in the trailer plays a critical role in weight distribution. Heavy cargo should be loaded towards the front of the trailer, as close to the cab as possible. This will ensure that the front axle bears its fair share of the weight. Lighter goods can be loaded towards the rear of the trailer. The cargo should also be evenly distributed between the left and right sides of the trailer.

Adjusting the Trailer Axles

Some trailers have adjustable axles that can be moved forward or backward to distribute weight. Moving the axles towards the rear of the trailer will shift more weight to the back axle, while moving them forward will shift more weight to the front axle.

Use of Load Levelers

Another way to achieve proper weight distribution is by using load levelers. Load levelers are devices that distribute weight evenly across the trailer. They are usually attached to the suspension system and can be adjusted to raise or lower the trailer's height depending on the load. Load levelers are particularly useful when loading items of irregular shape or size.

Conclusion

Proper weight distribution is crucial for the safe operation of tractor trailers. It is important to ensure that cargo is loaded correctly and the weight is distributed evenly between the axles. Utilizing adjustable axles and load levelers can also help achieve proper weight distribution. By following these tips, you can ensure your trailer operates efficiently and safely.