Toyota electric cars could use airless tires if research pans out: report

Toyota Fine-Comfort Ride concept, 2017 Tokyo Motor ShowAlthough electric cars offer numerous benefits in engineering, design, and zero-emission operation, their overall weight remains a hurdle for automakers, especially as bigger batteries with longer ranges become more important. It now appears that Toyota may look to airless tires as a way to cut weight in its future electric cars: It debuted the...