Choosing the Right Drum Brake Shoes for Your 1966-1976 Ford Bronco
Get the correct stopping power for your classic Bronco by understanding your drum brake options.
- You must measure the inside diameter of your brake drums before ordering new shoes to ensure you get the correct size for your specific Bronco.
- Always replace drum brake hardware, such as springs and clips, when installing new shoes to ensure proper function and prevent dragging.
- For a classic Bronco, reliable brands like Wagner and Raybestos are highly recommended for daily driving and stock performance.
- Brake shoes must be replaced as an axle set (both front or both rear) to guarantee even and safe braking.
Is It Time for New Brake Shoes?
Worn drum brake shoes can make your classic Bronco unsafe to drive. Because the brake system is entirely mechanical, it's important to pay attention to the signs of wear. If you notice any of these symptoms, it's time to inspect your brakes.
- Scraping or Grinding Noises: A loud grinding sound when you brake means the friction material is likely gone. This is a metal-on-metal situation that can quickly damage your brake drums.
- Reduced Stopping Power: If your Bronco takes longer to stop than it used to, or the pedal feels soft and spongy, your brake shoes may be worn out or out of adjustment.
- Pulling to One Side: Unevenly worn brake shoes or a failing wheel cylinder can cause your Bronco to pull to the left or right when you apply the brakes.
- Vibrating Brake Pedal: A pulsating or vibrating feeling in the brake pedal can be caused by brake drums that are out-of-round, which often happens alongside shoe wear.
- Parking Brake Issues: If your parking brake handle pulls up higher than usual or doesn't hold the vehicle, the rear shoes may be excessively worn or need adjustment.
CRITICAL: Measure Your Brake Drums Before Ordering
First-generation Ford Broncos were built with different brake sizes. You MUST measure the inside diameter of your brake drums to ensure you order the correct shoes. Do not rely on year alone.
- Front Brakes (1966-1975): Typically 11" x 2".
- Rear Brakes (1966-1975): Could be 10" x 2.5" OR 11" x 1.75".
- Rear Brakes (1976): Typically 11" x 2.25".
Ordering the wrong size is the most common mistake. Taking a few minutes to measure will save you time and money.
Choosing the Right Aftermarket Brake Shoes
Original Ford (OEM) brake shoes for a classic Bronco are not a practical option today. The aftermarket offers a wide range of quality parts that meet or exceed the original factory performance. For a vehicle of this era, sticking with established, reputable brands is a safe bet for reliable performance.
Standard Replacement & Daily Driver Brands
These brands are well-known for providing reliable, OE-quality performance for classic vehicles. They are excellent choices for stock restorations and regular driving.
- Wagner Brakes: A long-standing name in the industry, Wagner offers dependable brake shoes that provide consistent stopping power. They are a solid, go-to choice for a factory-like feel.
- Raybestos: Often recommended by Bronco enthusiasts, Raybestos provides high-quality shoes known for good fitment and durability. They are a trusted option for both front and rear axles.
Quality Alternative Brands
These brands are also good choices, offering quality that is comparable to the standard replacement options.
- Centric: Centric parts are well-regarded in the aftermarket for their quality and value. Their brake shoes are a reliable alternative if other brands are not available.
- Total Stopping Solutions: This brand provides a range of brake components that serve as a direct replacement for factory parts, focusing on reliable, everyday performance.
Performance-Focused Brands
While known for quality, these brands are often more associated with modern vehicles or performance disc brake upgrades. They are available for your Bronco but may be more than you need for a standard drum brake setup.
- Powerstop: Famous for their disc brake upgrade kits, Powerstop also manufactures drum brake shoes. They are a good quality option, though some users on various platforms report mixed results on noise and dust.
- Dynamic Friction (DFC): DFC aims to provide OE-quality and better performance. While they offer good products, some forum users have occasionally reported minor fitment issues on other vehicles.
Pro Tip: Always Replace the Hardware
When you replace your brake shoes, you should always install a new drum brake hardware kit. These kits are inexpensive and include all the springs, clips, and pins. The springs lose tension over time from heat and use. New hardware ensures your shoes retract properly, prevents dragging, and helps the self-adjusters work correctly.
Cost to Replace Ford Bronco Drum Brake Shoes
| Part/Service | Estimated Cost |
|---|---|
| Aftermarket Drum Brake Shoe Set (one axle) | $45 - $86 |
| Drum Brake Hardware Kit | $10 - $25 |
| Shop Labor (one axle) | $150 - $300 |
| Total Estimated Cost (DIY) | $55 - $111 |
| Total Estimated Cost (Shop) | $195 - $386 |
Costs are estimates and can vary based on your location, vehicle condition, and the specific parts you choose.
Frequently Asked Questions
Can I replace just the brake shoes on one wheel?
No. Brake shoes must always be replaced in pairs on the same axle (both front wheels or both rear wheels) to ensure even braking and prevent the vehicle from pulling to one side.
Is replacing brake shoes a good DIY project?
For someone with mechanical experience, yes. The process is straightforward but can be tricky due to the number of springs and clips that must be removed and reinstalled in a specific order. Having the right tools, like a brake spring tool and a brake spoon, makes the job much easier. If you are not comfortable working on brakes, it is best to leave this job to a professional.
What are primary and secondary brake shoes?
In many drum brake systems, there is a 'primary' shoe and a 'secondary' shoe, which have different lengths of friction material. The primary shoe typically has a shorter lining. However, some modern aftermarket sets use the same length lining on both shoes to simplify inventory. Always follow the instructions included with your new set.
Why do so many Bronco owners convert to disc brakes?
Many owners convert the original front drum brakes to disc brakes for improved stopping power, better heat dissipation, and more reliable performance, especially in wet conditions. While drum brakes are perfectly adequate for a stock Bronco, a disc brake conversion is a popular safety and performance upgrade, particularly for those with larger tires or who drive in modern traffic.
Technical Specifications
Brake Shoe Sizes: - 1966-1975 Front: 11" x 2" - 1966-1975 Rear: 10" x 2.5" or 11" x 1.75" - 1976 Rear: 11" x 2.25" Material: Aftermarket shoes are typically made with asbestos-free organic or semi-metallic friction materials.
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- 🛍️ Shop This Part
- Is It Time for New Brake Shoes?
- CRITICAL: Measure Your Brake Drums Before Ordering
- Choosing the Right Aftermarket Brake Shoes
- Standard Replacement & Daily Driver Brands
- Quality Alternative Brands
- Performance-Focused Brands
- Pro Tip: Always Replace the Hardware
- Cost to Replace Ford Bronco Drum Brake Shoes
- Frequently Asked Questions
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