Jen’s Take on P&S Brake Buster

Wheels are the first thing I clean on every single car, and Brake Buster is what I reach for. If you read our guide on how to wash a car, you already know the wheels hold the most brake dust and road grime on the whole vehicle, so you want a cleaner that does the heavy lifting for you. This one does.

What I love about it is that it is a non acid formula, so I do not have to baby delicate finishes. It is a gel that clings to the wheel and actually breaks down the contamination instead of just running off. You spray it on a cool wheel, let it sit for about a minute, agitate with a brush if it is really nasty, and rinse. That is it.

It also cleans the tire at the same time and leaves behind corrosion inhibitors, so you are protecting the wheel, not just cleaning it. One honest tip from me: always work on a cool wheel out of direct sun, and spot test a small area first, especially on aftermarket or older finishes. Do that and this stuff makes dirty wheels genuinely easy.

Why You’ll Love P&S Brake Buster

• Non acid formula that is safe on clear coated, factory painted, chrome, and delicate wheel finishes
• Cleans wheels and tires together as a true total wheel cleaner
• Clinging gel that breaks down brake dust, road grime, light grease, and dirt
• Corrosion inhibitors that leave a thin layer of protection behind on the wheel
• Simple to use, spray on, lightly agitate, hose off
• Best seller from the P&S Double Black Renny Doyle Collection, made in the USA

What Is P&S Brake Buster Non Acid Wheel Cleaner?

Brake Buster is a professional grade, non acid total wheel cleaner from P&S. It safely removes accumulated brake dust, oil, dirt, stains, and light corrosion from premium wheels without damaging the delicate surface. The unique gel formula adheres to the wheel and tire, penetrates the dirt deposits, and lifts them away for a clean, easy rinse.

Because it is non acid, it cleans hard without the etching and staining risk that comes with harsh acid cleaners. It also deposits a thin layer of special corrosion inhibitors, so every time you clean you are protecting the wheel from future corrosion. It comes in 16 oz, 128 oz, and 5 gallon sizes. This listing is the 128 oz gallon, the size most people want once they know they like it.

How To Use Brake Buster (The Right Way)

1. Start with a cool wheel. Always apply to a cool wheel surface when possible, and work out of direct sunlight so the product does not flash dry.
2. Rinse first, then spray. Rinse the wheel with cool water, then spray a generous amount of Brake Buster onto the rim and tire.
3. Let it dwell. Give it about a minute so the gel can cling and break down the brake dust and grime.
4. Agitate if needed. For heavily contaminated wheels, scrub with a soft wheel brush to work it into the barrels and around the spokes.
5. Rinse thoroughly. Rinse with a hose or pressure washer until the water runs clear.

Pro tip from Jen: spot test on all wheel surfaces before your first full application to avoid any risk of staining, especially on aftermarket or older wheels.

Frequently Asked Questions

Is P&S Brake Buster safe on all wheels?

Yes. It is a non acid formula that safely cleans clear coated, factory painted, chrome, and other delicate wheel finishes. Always spot test a small area first, and apply to a cool wheel out of direct sun.

How do you use Brake Buster?

Rinse the wheel with cool water, spray Brake Buster on generously, let it dwell for about a minute, agitate with a wheel brush if the wheel is heavily soiled, then rinse thoroughly with a hose or pressure washer.

Does it clean tires too?

Yes. Brake Buster is a total wheel cleaner that lifts brake dust and grime from the rims and cleans the tire surface at the same time, which also preps the tire for dressing.

Why non acid instead of an acid wheel cleaner?

Acid cleaners can etch or stain delicate wheel finishes over time. This non acid gel clings, breaks down brake dust and road grime, and even leaves behind corrosion inhibitors, so it cleans hard without the risk.

What size should I get?

The 128 oz gallon is the best value if you wash regularly. There is also a 16 oz bottle to try it and a 5 gallon for high volume. This listing is the 128 oz.