The Tire Industry Moves Toward a Future without 6PPD

On March 29, 2024, the world’s top tire manufacturers came together to tackle an important issue: finding safer alternatives to 6PPD, the now infamous chemical widely used in tires to prevent wear and tear. Organized by the US Tire Manufacturers Association, these companies met to discuss their options, exploring over sixty chemicals as potential replacements. After careful screening, they narrowed it down to five options for further testing.

What’s exciting about this? Well, a multibillion-dollar industry is taking responsibility and working with scientists, conservationists, and researchers to remove toxic chemicals from their products. By exploring alternatives, tire manufacturers are setting an example and showing their commitment to making their products safer for the planet. This process highlights how vital science communication and collaboration is in driving positive environmental change.

That said, the search for a 6PPD alternative will be challenging. As manufacturers explore their options, they’ll need to ensure that the replacement is not only safe for the environment, but also keeps drivers safe on the road.