Self-adjusting electric trailer brakes are a game changer for anyone who frequently tows trailers. Unlike manual trailer brakes, which require regular adjustment to maintain optimal performance, self-adjusting brakes automatically adjust as the shoes wear down. This ensures consistent braking power without the need for constant maintenance. In this guide, we’ll dive deep into how self-adjusting electric trailer brakes work, their benefits, and why they’re becoming a popular choice for trailer owners.
How Do Self Adjusting Electric Trailer Brakes Work?
Self-adjusting electric trailer brakes use an internal mechanism that automatically adjusts the position of the brake shoes as they wear. When the trailer’s brakes are applied, the brake magnet is activated by an electrical current from the tow vehicle. This creates friction with the brake drum, which in turn slows down the trailer. With self-adjusting brakes, the internal adjuster automatically keeps the brake shoes close to the drum, compensating for wear without the need for manual adjustments.
Benefits of Self Adjusting Electric Trailer Brakes
Self-adjusting electric trailer brakes provide several key advantages over traditional manual brakes:
- Consistent Braking Performance With self-adjusting brakes, you can count on consistent braking performance. The automatic adjustment mechanism keeps the brake shoes in optimal position, ensuring reliable stopping power every time you tow.
- Reduced Maintenance Traditional trailer brakes require regular manual adjustment to compensate for shoe wear. Self-adjusting brakes eliminate this need, reducing the time and effort required for maintenance. This is particularly beneficial for those who frequently tow heavy loads or travel long distances.
- Improved Safety Since self-adjusting brakes always maintain the correct alignment, they help improve overall towing safety. The risk of uneven braking or brake failure due to improper adjustments is minimized, providing peace of mind on the road.
- Cost-Effective in the Long Run While self-adjusting brakes may have a higher upfront cost, they can save money in the long run by reducing maintenance and repair costs. Fewer manual adjustments mean less wear and tear on the brake components, extending the lifespan of the system.
How to Install Self Adjusting Electric Trailer Brakes
Installing self-adjusting electric trailer brakes is similar to installing traditional brakes, but with the added advantage of the automatic adjustment mechanism. Here’s a basic guide to help you through the installation process:
- Remove the Old Brake Assembly: Begin by safely raising the trailer and removing the wheel. Then, remove the existing brake assembly by disconnecting the wiring and unbolting it from the axle.
- Prepare the New Brakes: Before installing the new self-adjusting electric brakes, ensure the mounting surface is clean and free of debris. This will help ensure proper alignment.
- Install the New Brake Assembly: Position the self-adjusting brake assembly on the axle and bolt it in place. Reconnect the electrical wiring, ensuring that all connections are secure and protected from moisture.
- Test the Brakes: After installation, perform a brake test to ensure that everything is functioning correctly. Drive the vehicle at low speed and apply the brakes to check for smooth and consistent braking performance.
How to Maintain Self Adjusting Electric Trailer Brakes
One of the main advantages of self-adjusting electric trailer brakes is their low maintenance. However, regular inspections are still important to ensure optimal performance and safety. Here are a few maintenance tips:
- Regular Inspections: Periodically check the brake shoes, drums, and magnets for wear or damage. Ensure that all electrical connections are secure and free from corrosion.
- Brake Tests: Test your brakes before any long trip to ensure they are working properly. This can help prevent unexpected issues on the road.
- Lubrication: Keep moving parts well-lubricated to reduce friction and wear. Be cautious to avoid getting lubrication on the brake shoes or magnets, as this can reduce braking effectiveness.
- Cleanliness: Ensure that the brake assembly is clean and free from dirt or debris. This will help extend the life of the brake components and prevent performance issues.
Conclusion
Self-adjusting electric trailer brakes offer a significant upgrade from traditional manual brakes. With their ability to automatically adjust for wear, these brakes provide consistent performance, improved safety, and reduced maintenance requirements. Whether you’re upgrading your trailer’s brakes or installing a new system, self-adjusting electric brakes are a smart choice for those who value reliability and convenience.