Goodyear Reveals Sustainable Tire Concept and Tests Airless Tire

  • Goodyear’s tire prototype is built 70 % from sustainable components, the very first action in direction of the company’s target of a 100 p.c sustainable tire by 2030.
  • New components ended up created for the tire, including polyester from recycled plastic bottles and surplus soybean oil.
  • Goodyear will also start out tests an airless tire on shipping robots at Bowling Green State College in Ohio.

    Principles which includes the Mercedes-Benz Vision EQXX and Chrysler Airflow headlined the 2022 CES engineering exhibit this 12 months, but tire manufacturer Goodyear also built two bulletins that could have big implications for the upcoming of driving. Goodyear unveiled a tire that is built 70 percent from sustainable elements and also introduced that it will start testing an airless tire on little supply robots.

    In 2020, Goodyear set a intention to develop a tire created totally from sustainable products by 2030, and this new tire prototype is the initially key stage in direction of that ambition. The sustainable supplies in the tire assistance lessen Goodyear’s reliance on petroleum-based products and solutions. Carbon black—which reinforces and lengthens the life of the tire compound—is usually manufactured by burning petroleum, but as an alternative Goodyear developed carbon blacks from methane, carbon dioxide, and plant-centered oil, resulting in less carbon emissions in the generation system.

    Goodyear also utilized surplus soybean oil from the foods and animal feed industries to enable retain the tire’s rubber adaptable in changing temperatures. Silica, meanwhile, is needed to improve grip and lower gasoline intake, so Goodyear produced a new sort of silica produced from a byproduct of rice processing, known as rice husk ash, that usually finishes up in landfills. Goodyear also crafted tire cords by recycling the polyester observed in plastic bottles. The sustainable tire is only a demonstration product for now, but Goodyear’s developments bode perfectly for the upcoming.


    Alongside with the eco-welcoming tire prototype, Goodyear announced a check application for a non-pneumatic, or airless, tire. The tire will be analyzed by Starship Technologies, which builds and operates more than 1000 last-mile autonomous robots that provide packages and foods. The airless tire is meant to lengthen tire lifetime and decrease upkeep for Starship’s fleet, and the testing will acquire spot at Bowling Green Point out College in Ohio. This is not the very first time we’ve viewed airless tires, with Michelin testing its individual version on Chevy Bolts again in 2019.

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