Tire

Norway's innovative tire maker reTyre has cooked up what's claimed to be the first carbon-neutral tire. Debuting at Eurobike this week, the concept is made from 100% reclaimed materials – including recycled fishing nets and beads from body armor.

Hyundai has presented a new wheel and tire design that incorporates built-in snow chains that deploy and retract at the push of a button, potentially putting an end to the fiddly, freezing process of wrapping and removing traditional snow chains.

A massive multinational grapples with the dual challenges of decarbonization and a shift toward sustainable materials. Michelin is pushing change on a generational timeline, and showed us some new prototypes, as well its latest-gen factory lines.

A new study shows that lettuce readily takes up particles produced from rubber car tires as they roll along our roadways. The research is part of a growing body of evidence that materials we use everyday are flowing back into our food supply.

A new study has shone a light on the impacts on the aquatic environment of tire wear particles, which the authors say can have detrimental effects on marine species, including growth abnormalities and death.

An advanced tire technology developed by NASA for use on planetary rovers could be coming to a bike lane near you, with startup the Smart Tire Company leveraging the technology to introduce an airless shape memory alloy tire for bicycles.

The company that first patented the tubeless tire is thrusting forth into the future with a "rechargeable" concept wheel that lets you add extra tire tread by popping a capsule into the center of the hub, which then extrudes it out to the surface.

​​Capturing some of the energy in and around the wheels of a car as it travels down the road is an interesting idea. Sumitomo Rubber is throwing a new possibility out there, with a tire design that would leverage friction down below to produce electricity for the vehicle's onboard accessories. ​

Michelin is exploring the potential for improvements in tire technology with its Vision concept tire that is airless, 3D printed, equipped with sensors, biodegradable, and not just a tire, but a tire and wheel in one.

Armed with a special nanogenerator and a toy Jeep, researchers have demonstrated that the energy wastage caused by friction as car tires roll across the road can be captured and turned into electricity. It's a development that could bring about better fuel efficiency in cars of the future.

One of the biggest hurdles that electric cars face in going mainstream is range anxiety. To help combat this, Goodyear came up with its BHO3 concept tire, which generates electricity by converting heat and motion into current as the tire rolls – and even when it's standing still.

A punctured tire is the definition of a bad day, but Michelin is taking some of the sting out as it announces the opening of its newest North American plant, which the company says is the first in the world dedicated to the manufacture of airless tires.