The ‘next Chevrolet Bolt’ could have airless tires

Michelin has been working with General Motors to develop airless tires that will be sold on a next-generation Chevrolet Bolt electric car, expected to go on sale in the next few years, a Michelin executive said. It could mark the decline of over 130 years of tire tradition but also the end of one of the most annoying aspects of car ownership: keeping air in the tires.Michelin has been working with General Motors to develop airless tires that will be sold on a next-generation Chevrolet Bolt electric car, expected to go on sale in the next few years, a Michelin executive said. It could mark the decline of over 130 years of tire tradition but also the end of one of the most annoying aspects of car ownership: keeping air in the tires.