Is it worth to upgrade drum brakes to disc brakes?

September 01, 2023

Upgrading drum brakes to disc brakes can be a worthwhile investment in certain circumstances, but whether it's worth it depends on various factors including your driving habits, the vehicle's intended use, and your budget. Here are some points to consider:

Advantages of Disc Brakes:

• Better Performance: Disc brakes generally offer superior stopping power and more consistent performance, especially in wet or high-heat conditions. This can improve overall safety.
• Heat Dissipation: Disc brakes dissipate heat more efficiently than drum brakes, reducing the risk of brake fade during prolonged or heavy braking.
• Reduced Maintenance: Disc brakes typically require less maintenance compared to drum brakes, which can save you money over time.
• Aesthetics: Disc brakes often have a more modern and aesthetically pleasing appearance, which can enhance the visual appeal of your vehicle.

Factors to Consider:

• Cost: Upgrading to disc brakes can be expensive, as it involves replacing various components including the rotors, calipers, brake lines, and sometimes the master cylinder. Compare the cost of the upgrade to the benefits it provides.
• Vehicle Type and Intended Use: The necessity of upgrading can depend on your vehicle type and how you use it. Performance-oriented vehicles or vehicles used for towing or heavy loads might benefit more from disc brakes due to their improved performance and heat dissipation.
• Driving Conditions: If you often drive in hilly or mountainous terrain, where brake fade can be a concern, disc brakes might offer a more reliable braking experience.
• DIY vs. Professional Installation: Installing disc brakes can be complex, and it might require specialized tools and expertise. Consider whether you're comfortable doing the installation yourself or if you'd prefer to have a professional mechanic handle it.
• Compatibility: Not all vehicles are straightforward candidates for brake upgrades. Some may require additional modifications to ensure proper compatibility and performance.

In many cases, upgrading from drum brakes to disc brakes can offer noticeable improvements in braking performance, safety, and maintenance. However, the decision should be based on your specific circumstances, including your budget, driving habits, and the type of vehicle you own. If safety and performance are important to you, and you're willing to invest in the upgrade, it might be a worthwhile decision. It's recommended to consult with a knowledgeable mechanic or automotive expert before making the final decision.

Finding disc brakes by size involves a few steps, as there are various measurements to consider. Here's a general guide on how to find disc brakes by size:

1. Determine the Measurements:
   1. Diameter: Measure the diameter of the existing brake rotor. This is usually done from one edge of the rotor's braking surface to the opposite edge, passing through the center of the rotor.
   2. Thickness: Measure the thickness of the rotor's braking surface. This is the part that comes into contact with the brake pads.
   3. Bolt Pattern: Measure the bolt pattern of the rotor. This includes the number of bolt holes and the distance between them. Common bolt patterns include 4x100, 5x114.3, etc.
2. Search Online:
   1. Use online automotive parts retailers or marketplaces to search for disc brakes based on the measurements you've taken. AllRotors has a feature to find brake rotors by size: Click here to Search Brake Rotors by Size