PFAS get called "forever chemicals" for a reason. They are built to never break down, which is exactly why they end up in water, soil, and the dust on a shop floor and stay there. They have been in industrial products for decades, prized for shrugging off water, oil, and heat. The bill for that durability is now coming due, and it is landing on the businesses that handle chemicals every day. Tire shops are on that list.
What PFAS actually are
PFAS, short for per- and polyfluoroalkyl substances, are a family of thousands of man-made chemicals. The U.S. EPA ties exposure to a range of health effects, and in 2024 it set the first national limits on PFAS in drinking water while expanding what manufacturers have to report. The direction only points one way: more reporting, lower limits, and more states writing their own rules on top.
Where they show up in a bay
You will not find "PFAS" printed on many labels, which is the whole problem. They turn up in some degreasers, release agents, lubricants, and specialty cleaners, the everyday chemistry that gets sprayed, wiped, and breathed on a service floor. As the rules tighten, what is actually in the can stops being trivia and becomes a compliance and liability question.
A straight answer on tires
If you searched "PFAS in tires," here is the honest version: the chemical making headlines for tires is 6PPD, which converts to 6PPD-quinone and is toxic to salmon. That is a real issue the EPA and the tire makers are working through, but 6PPD is not a PFAS. The PFAS question for a shop is not the tire on the rack. It is the chemicals you reach for to service it.
Why a shop owner should care now
- Your crew. PFAS exposure is associated with serious long-term health effects. The fewer of them your techs handle all day, the better.
- Liability. Forever chemicals accumulate and do not leave. Contamination that traces back to your shop becomes your problem to clean up.
- Compliance. Federal and state restrictions are expanding every year. Getting your chemical shelf clean now is a lot cheaper than scrambling when a rule lands.
Where CHAOS stands
We formulate without PFAS. Prep N Stick and Bubble Check do the jobs brake cleaner and dish soap used to do on the bay, without forever chemicals in the bottle. That is not an angle we bolted on after the fact. It is how the products are built, and it is one less thing on your shelf that a future regulation can turn into a headache.
Put it on your bench. Request a free sample of Prep N Stick or Bubble Check and see the difference for yourself.