What tools do you need to change brake pads?

When your brakes start to squeak or feel soft, your instinct might be to call the mechanic. But what if you could fix it yourself—with the right tools?

To change brake pads, you need basic hand tools, a C-clamp or caliper tool, brake cleaner, high-temperature grease, and a torque wrench. These tools ensure the job is safe, effective, and long-lasting.

Many people think changing brake pads is too complex. It’s not. As long as you use the right tools and quality parts like Runex Auto’s ceramic pads, it’s something most drivers can learn. Here’s what I’ve learned from years in the business.

What tool do I need to change my brake pads?

When your brakes are worn out, having the wrong tools is not just frustrating—it’s dangerous.

To change brake pads safely, you’ll need a lug wrench, a socket wrench set, a C-clamp or caliper tool, and a torque wrench. These tools help you remove, replace, and secure each component correctly.

Why each tool matters

C-clamp or brake caliper tool

The brake caliper piston must be pushed back into place before you can install the new pads. If you skip this step or do it improperly, the new pads won’t fit. A C-clamp or dedicated caliper tool¹ makes this easy and avoids damage.

Socket wrench set

Runex Auto brake pads are designed to fit OEM specs. This means caliper bolts should match original equipment torque ratings. A proper socket set allows you to remove and reinstall caliper bolts without stripping or over-torquing.

Tool	Use Case	Why It Matters
Lug Wrench	Remove the wheel	Access to brake system
Socket Wrench	Remove caliper bolts	Prevents bolt damage
C-clamp/Caliper Tool	Compress piston	Ensures correct fit of new pads
Torque Wrench2	Reassemble with proper torque	Avoids uneven wear or safety issues

I remember a UK distributor who had high return rates from squeaky brakes. The problem wasn’t just poor pad material—it was poor installation. Their team didn’t use torque wrenches and ignored piston compression. After switching to Runex Auto’s brake pads and following proper tool use, the returns nearly vanished.

What supplies do you need to replace brake pads?

Even if you have the tools, skipping supplies can ruin the job.

Along with tools, you’ll need brake cleaner, high-temperature brake grease, new brake pads, and optionally, anti-squeal shims or backing plates. These supplies help the system function smoothly and quietly.

Supplies that make or break the brake job

Brake cleaner

Brakes collect dust, grime, and road debris. Cleaning the caliper area ensures new pads don’t get contaminated. Brake cleaner removes oils and prevents uneven wear.

High-temp brake grease

Runex Auto ceramic brake pads come with grease because it’s essential. You apply this grease on the back of the pads and caliper contact points. It helps reduce vibration and stops squeaking.

Anti-squeal shims

Some pads come with integrated shims. Others need external ones. These act as a cushion between the pad and the caliper, preventing high-frequency vibrations.

Supply	Purpose	Benefit
Brake Cleaner3	Remove dust, oil, and debris	Prevents contamination
High-temp Grease4	Lubricate contact points	Reduces noise and wear
Brake Pads (New)	Replace worn components	Restores braking performance
Anti-squeal Shims5	Dampen vibration	Eliminate squeaking

One reason I promote Runex Auto brake pads is because we include what others don’t—high-temp grease and pre-installed noise-reduction shims. These extras solve common installation issues and reduce after-sales complaints.

Can I change my brake pads myself?

Many people are surprised to learn this—but yes, you can.

If you have basic mechanical knowledge and the right tools, you can replace your brake pads at home. Make sure you follow your vehicle’s manual, use proper safety steps, and always double-check torque specs.

How to know if DIY brake change is for you

Check your comfort level

Changing brake pads involves lifting the car, removing the wheel, and handling the brake caliper. If you’re unsure, watch a few videos or start with a front axle only.

Understand the risks

Improper installation can lead to uneven braking, noise, or worse—brake failure⁶. That’s why I stress using torque wrenches⁷ and lubricants. With Runex Auto pads, we include instructions that simplify things for technicians and DIYers alike.

Tools and workspace

If you have jack stands, a decent socket set, and clean space, you’re halfway there. Most of our clients who tried switching to DIY saved money and gained confidence.

Factor	What to Consider
Safety Knowledge	Can you use jack stands and follow steps?
Tools Available	Do you own or can you borrow essentials?
Time and Focus	Allow 1–2 hours, no distractions
Confidence with Torque Specs	Use a torque wrench, follow manual

If you’re a first-timer, consider starting with Runex Auto pads⁸. Our products are OEM-grade, easy to install, and come with helpful guides. One of our new customers, a car hobbyist in Manchester, now changes all four pads himself after a successful first try with Runex.

What socket do I need to change brake pads?

It’s a small detail, but it matters.

Most brake calipers require 12mm to 14mm sockets for bolts. Some trucks or larger vehicles may use 17mm or Torx bolts. Always confirm with your service manual.

Why size matters when replacing pads

Avoid stripping bolts

Using the wrong socket can round off caliper bolts⁹. That’s a repair job you don’t want. I always tell clients to test socket fit¹⁰ before applying pressure.

Vehicle-specific differences

Runex Auto brake pads are built to fit OE standards, but caliper bolts vary between brands. For example, a Volkswagen may use triple-square bolts, while a Ford could use hex bolts.

Invest in a complete socket set

If you’re running a shop or handling a fleet, a master socket set¹¹ pays for itself. It speeds up jobs and reduces risk.

Vehicle Type	Common Socket Sizes	Notes
Compact Cars	12mm or 13mm	Often front caliper bolts
Mid-size Sedans	14mm to 17mm	May vary front to rear
SUVs/Trucks	17mm or 19mm	Heavier-duty caliper brackets
European Cars	Torx or Triple-Square	Specialized bits may be needed

We work closely with mechanics and distributors to test our brake pads on various calipers. Our goal is simple: make sure our parts fit smoothly, and bolts go back on just right—no frustration, no returns.

Conclusion

Changing brake pads¹² is easier than most people think—if you have the right tools and quality parts. A C-clamp, a good socket set, torque wrench, cleaner, and grease go a long way. But the real difference comes from using trusted products like Runex Auto brake pads. They’re built to fit, easy to install, and designed to help you or your team avoid common problems like squeaking or uneven wear. Whether you're a DIYer or a distributor, choosing the right tools and parts makes all the difference.