How to Adjust Caltracs: Everything You Need to Know

Caltracs are an essential component of a vehicle’s suspension system, designed to provide traction control and prevent wheel hop during acceleration. However, improper installation or adjustment can result in poor performance and vehicle instability.

In this article, we will discuss how to properly adjust caltracs to ensure optimal performance. By following these simple steps, you can adjust caltracs to suit your specific driving needs and get the most out of your vehicle’s suspension system. So let’s get started!

How to Adjust Caltracs: Everything You Need to Know


Step-By-Step Guide To Adjusting Caltracs

Adjusting Caltracs, also known as CalTrac bars, is a process that can help improve the traction and handling of your vehicle, especially in high-performance or off-road applications. Caltracs are a type of traction bar used to prevent axle wrap, which occurs when the axle rotates under heavy acceleration or deceleration.

Here are the general steps to adjust Caltrac bars:

Tools and Materials Needed:

  1. Wrenches and sockets
  2. Jack and jack stands
  3. Tape measure
  4. Torque wrench
  5. Pen and paper

Steps to Adjust Caltracs:

  1. Prepare Your Vehicle:
    • Park your vehicle on a level surface and engage the parking brake.
    • Lift the rear of the vehicle using a jack, and safely support it with jack stands to ensure it won’t move while you work.
  2. Measure Current Ride Height:
    • Measure the distance between the ground and the center of the wheel well opening at the rear of the vehicle on both sides. Write down these measurements.
  3. Adjust the Caltrac Bars:
    • Loosen the nuts on the adjustable links of the Caltrac bars using the appropriate wrenches and sockets. The Caltrac bars have threaded ends that can be lengthened or shortened to change their angle.
    • Adjust the length of the bars on both sides equally to maintain axle alignment. The general rule is to make the bars slightly longer to reduce preload and improve traction.
  4. Set the Preload:
    • To set the preload, tighten the nuts on the adjustable links to a specific torque setting. Refer to the manufacturer’s instructions for the recommended preload torque. Typically, preload is around 20-30 ft-lbs.
    • If your Caltrac bars have a specific measurement (e.g., a certain number of turns on the threaded end), follow the manufacturer’s guidelines.
  5. Measure the New Ride Height:
    • After adjusting the Caltrac bars, measure the distance between the ground and the center of the wheel well opening again on both sides. Ensure that the ride height is the same on both sides.
  6. Test Drive and Fine-Tune:
    • Take your vehicle for a test drive and evaluate its performance. Pay attention to traction, handling, and any unusual behavior.
    • If necessary, make further adjustments to the Caltrac bars by repeating the adjustment process. Fine-tune until you achieve the desired performance.
  7. Recheck Torque:
    • After your test drive and final adjustments, recheck the preload torque on the Caltrac bar adjustable links to ensure they are properly secured.
  8. Document Your Settings:
    • Write down the final settings of your Caltrac bars, including the length of the adjustable links and the preload torque. This documentation can be useful for future reference and adjustments.

Always follow the manufacturer’s guidelines and instructions for your specific Caltrac bar model, as adjustment procedures and torque specifications may vary. Additionally, ensure that your vehicle is in safe working condition and that you have the necessary tools and skills to perform this adjustment.

If you’re uncertain about any aspect of the process, it’s a good idea to consult a professional mechanic or suspension specialist.

HOW-TO: ADJUST CALTRACS Properly (Full Procedure Explained), SET UP LEAF SPRINGS Traction Bars DIY !

Tips For Optimal Caltrac Performance

Regular inspection of your caltracs is essential to ensure optimal performance. Look for any signs of wear and tear such as cracks or deformation. Proper maintenance is also crucial, including cleaning and lubricating all moving parts. Consult with an expert to ensure that you are making the necessary adjustments correctly.

The proper adjustment of your caltracs is critical in achieving the best possible performance out of your vehicle. With these tips, you can adjust your caltracs for optimal performance and ensure your vehicle is running at its best.

Frequently Asked Questions On How To Adjust Caltracs

What Are Caltracs And Do I Need Them?

Caltracs are traction bars that improve traction and cornering stability. They are necessary for high-performance vehicles.

How Do I Adjust Caltracs To Improve My Car’S Performance?

To adjust caltracs, you need to adjust the length of the bar using the threaded adjuster. Start with a test drive and adjust accordingly.

What Are Some Signs That I Need To Adjust My Caltracs?

If your car is exhibiting excessive wheel hop, uneven tire wear, or poor traction, it’s likely time to adjust your caltracs.


After reading this article, adjusting caltracs should no longer be a daunting task. By following the steps mentioned above, you can easily make the necessary adjustments to your vehicle’s suspension system. Remember to take your time and follow the instructions carefully to avoid any mishaps.

Regular maintenance of your vehicle’s suspension system is vital for ensuring a smooth and comfortable ride, and adjusted caltracs will make a significant difference. We hope this article helped you in understanding the caltracs adjustment process. If you have any queries or feedback, feel free to reach out to us in the comments section below.

Happy adjusting!