P&S Detail Products P&S Brake Buster Total Wheel Cleaner
Priced as of May 12, 2026
4.6(6,173 ratings)Subscribe & Save: $33.24 (5% off)Buy on AmazonSaved to your guest loadout. Sign up to also save to your Cabinet (consumables) or Kit (tools you own).
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Prices may varyFrom the Safety Data Sheet
Full SDS ↗ (rev. 2024-10-15)GHS hazard codes are quoted from the manufacturer’s Safety Data Sheet. PPE tiers below translate those codes and the listed ingredient chemistry; they are not CarCareTruth recommendations.
EyesRequiredMfr. SDS §8 · 29 CFR 1910.133(a)(1) · GHS H318SkinRequiredMfr. SDS §8 · 29 CFR 1910.132 · GHS H314LungsSituationalMfr. SDS §8Ventilation—No PPE in published sourcesShow details for all categories ▾Hide details ▴
From the manufacturer’s Safety Data Sheet, Section 8
“H318 (serious eye damage Cat 1) from SDS §2 — GHS05 corrosive pictogram. At wheel height with pump-spray or foam-gun application, face-level mist is a direct eye exposure pathway. The SDS chemistry classifies this as serious eye damage Cat 1.”
— P&S Detail Products
U.S. regulatory standard
29 CFR 1910.133(a)(1); 1910.151(c)
“The employer shall ensure that each affected employee uses appropriate eye or face protection when exposed to eye or face hazards from… liquid chemicals, acids or caustic liquids…”
ANSI Z87.1 (chemical splash protection — incorporated via §1910.6)
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
From the manufacturer’s Safety Data Sheet, Section 8
“H314 (skin corrosion Cat 1) from SDS §2. Strongly alkaline chemistry at pH 12.5 corrodes skin on contact. Chemical-resistant gloves are required by the SDS chemistry.”
— P&S Detail Products
U.S. regulatory standard
29 CFR 1910.132; 1910.133; 1910.138; 1910.151(c)
“Where the eyes or body of any person may be exposed to injurious corrosive materials, suitable facilities for quick drenching or flushing of the eyes and body shall be provided within the work area for immediate emergency use.”
ANSI Z87.1 (eye/face — incorporated via §1910.6)
OSHA standards apply to workplaces. Cited here as the U.S. reference threshold for the underlying hazard class.
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
From the manufacturer’s Safety Data Sheet, Section 8
“No H335, H330, or H331 in SDS §2 — no respiratory H-code classification. SDS §8 precautionary language is standard alkaline-cleaner boilerplate without a corresponding respiratory GHS classification. Situational tier applies for enclosed-space use based on SDS §4 aerosol-irritation caution, not a Section 2 classification.”
— P&S Detail Products
CarCareTruth publishes the cited sources verbatim and does not advise what action a user should take. Consult the full SDS before use.
No PPE specified in published sources for ventilation. Absence does not imply “not needed” — consult the full Safety Data Sheet.
PPE tiers translate the manufacturer’s SDS and U.S. regulatory standards. Not professional safety advice. How we report safety.
CarCareTruth's Analysis
Last reviewed May 15, 2026
TL;DR Clears heavy brake dust and road grime from chrome, aluminum, painted, and powder-coated wheels in a single pass. DANGER-rated SDS — H314 (skin corrosion Cat 1) and H318 (serious eye damage Cat 1) from pH 12.5 — gloves and eye protection required by the chemistry at wheel height.
What it is and how it performs
Spray or foam onto rinsed wheels, dwell 1–2 minutes, agitate with a brush if needed, and rinse. The concentrate foams from a pump-up sprayer or foam gun and clings to vertical surfaces while alkaline chemistry dissolves brake dust and grime. Professional and community evidence ranks it among the most capable non-acid cleaners for heavy contamination on painted alloy, chrome, powder-coated, and steel wheels. No iron-reactive color change.
Who should buy this — and who should skip it
Right for detailers with heavy brake dust on painted, chrome, or powder-coated wheels — the gallon is the economy choice for multi-vehicle or mobile work. Skip it if you want iron-reactive color confirmation, or if your wheels are polished bare aluminum or anodized, where pH 12.5 alkalinity poses corrosion risk.
Safety and environmental impact
H314 (skin corrosion Cat 1), H318 (serious eye damage Cat 1), H317 (skin sensitization Cat 1) — DANGER signal word. Chemical-resistant gloves and eye protection required at wheel-height spray posture per SDS §2 chemistry. No respiratory H-code; ventilate in confined spaces. SDS §15 confirms no Prop 65 listing. Drain-destined; SDS §12 notes harmful to aquatic life; no PFAS.
Frequently asked questions
Is P&S Brake Buster safe on chrome wheels?▾
Yes — the brand explicitly claims safe use on chrome in the Amazon listing. Unlike strongly alkaline formulas that warn against chrome, P&S Brake Buster's community record on chrome is consistently positive with no widespread damage reports. Keep dwell time to 1–2 minutes and rinse promptly.
Does P&S Brake Buster react to turn a different color like iron removers do?▾
No. P&S Brake Buster is an alkaline surfactant-plus-builder formula — it does not contain iron-reactive chemistry. The liquid is purple (SDS §9 color: purple) before application. Any color change during use reflects lifted brake dust suspended in the foam, not an iron dissolution reaction.
How should I dilute P&S Brake Buster?▾
The brand sells it ready-to-use at full strength for heavily contaminated wheels. For maintenance washing on lightly contaminated wheels, professional detailers commonly dilute it 1:4 to 1:10 in a pump-up sprayer or foam gun — though P&S does not publish official dilution ratios for this gallon version.
What is the SDS signal word and what does that mean for a home user?▾
The SDS lists DANGER as the signal word, driven by H314 (skin corrosion) and H318 (serious eye damage) from the strongly alkaline pH 12.5 formula. For a home detailer this means chemical-resistant gloves and eye protection are required any time you spray at wheels. For outdoor use with brief dwell times, no respiratory protection is required.
Is this the same formula as the pint version sold under ASIN B0779KHK24?▾
Yes — the same Brake Buster concentrate chemistry, just in a different size format. The gallon (B07RTZBGWX) is the professional economy size; the pint (B0779KHK24) is the entry-level size. Both carry the Double Black by Renny Doyle branding and the same SDS (N26 product code family).
From the manufacturer
Marketing copy from P&S Detail Products, via Amazon. Not editorial.
- •Powerful Brake Dust Removal: Cuts through tough brake dust, grime, and road contaminants with ease. This high-performance cleaner is designed to lift away embedded dirt and iron buildup, restoring your wheels to a factory-fresh look
- •Safe for All Wheels & Finishes: The non-acid formula makes it safe for chrome, aluminum, painted, powder-coated, and steel wheels. Get a deep clean without worrying about damage or discoloration
- •Foaming Action for Maximum Cleaning: Use it straight from the bottle or dilute it in a foam sprayer to create a thick, clinging foam that lifts dirt and debris for effortless rinsing. The foaming action penetrates into hard-to-reach areas for thorough cleaning
- •Restores & Protects: Not only does Brake Buster remove stubborn contaminants, but it also leaves behind a protective coating to help repel future grime, brake dust, and oxidation—keeping your wheels cleaner for longer
- •Professional-Grade Performance: Trusted by detailing professionals and part of the Renny Doyle Double Black Collection, this wheel cleaner delivers pro-level results for enthusiasts and pros alike. Perfect for daily drivers, off-road rigs, and show cars
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Manufacturer videos
Manufacturer images
Manufacturer specifications
- Brand
- P & S PROFESSIONAL DETAIL PRODUCTS
- Item Form
- Liquid
- Scent
- Unscented
- Specific Uses For Product
- Automotive wheel cleaner
- Material Feature
- Eco-Friendly
- Surface Recommendation
- Tires,Rims,Wheels
- Special Features
- Acid Free
- Contains Liquid Contents?
- Yes
- Cleaning Agent Formulation
- Hard Surface Cleaner
- Material Features
- Eco-Friendly
- Item Volume
- 3.8 Liters
- Unit Count
- 128.0 Fluid Ounces
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