Understanding Corner Balance

Corner balancing, also known as corner weighting or suspension balancing, is a critical process for optimizing the handling, stability, and overall performance of a performance vehicle. This guide will help you understand the importance of corner balancing and how it can significantly impact your vehicle's performance on the track or street.

Understanding Corner Balancing

Corner balancing is the process of adjusting the suspension components to achieve an even distribution of weight across all four corners of a vehicle. This is done by adjusting the preload on coilover springs or torsion bars to equalize the weight supported by each tire. The goal is to optimize the vehicle's handling characteristics and ensure that each tire carries its fair share of the load.

Importance of Corner Balancing a Performance Vehicle

  1. Optimized Handling and Grip: Proper corner balancing helps ensure that each tire maintains optimal contact with the road, providing maximum grip and even wear. This results in better handling, faster lap times, and improved overall performance.

  2. Reduced Tire Wear: When a vehicle's weight is evenly distributed across all four corners, each tire wears evenly, prolonging the life of your tires and reducing the need for frequent replacements.

  3. Improved Weight Transfer: Proper corner balancing allows for more predictable and efficient weight transfer during acceleration, braking, and cornering. This can help enhance the vehicle's overall stability, responsiveness, and control.

  4. Enhanced Vehicle Predictability: A corner-balanced vehicle is more predictable and easier to control, especially at the limits of grip. This can improve driver confidence and allow for more consistent lap times on the track.

  5. Compensation for Driver and Payload: Corner balancing takes into account the driver's weight and any additional payload that may be present in the vehicle. This ensures that the vehicle's handling characteristics remain consistent, regardless of the load it carries.

Corner Balancing Process

  1. Preparation: Before corner balancing, ensure that your vehicle's tire pressures, alignment, and suspension components are all within their proper specifications. It's also essential to have a near-empty fuel tank and account for the driver's weight and any additional payload during the process.

  2. Weighing the Vehicle: Place your vehicle on a set of corner weight scales, ensuring that each tire is centered on its respective scale. Record the weight at each corner and the total weight of the vehicle.

  3. Adjusting Suspension Preload: With the vehicle still on the scales, adjust the preload on the coilover springs or torsion bars to achieve the desired weight distribution. This process may require several iterations of adjustments and reweighing.

  4. Finalizing Adjustments: Once you have achieved the desired weight distribution, double-check your suspension settings, alignment, and tire pressures. Perform a test drive to ensure that the vehicle handles as expected and make any necessary fine-tuning adjustments.

  5. Professional Assistance: Corner balancing can be a complex and time-consuming process, requiring specialized equipment and expertise. It's highly recommended to seek professional assistance from a reputable performance shop or suspension specialist to ensure accurate and precise results.


Corner balancing is a crucial process for optimizing the handling, stability, and overall performance of a performance vehicle. By evenly distributing the vehicle's weight across all four corners, you can achieve improved grip, reduced tire wear, and enhanced predictability, allowing you to push your vehicle to its limits with confidence.