Tire Technology

Goodyear ReCharge tire concept regenerates its own tread

Goodyear has created a new tire concept that retreads from the inside.

Photo courtesy of Goodyear

The world of tires is evolving. Whether it's making them from recycled rubber or having a removable tread patter than can be switched out, which are two concepts Michelin is championing, there are coming major changes to one of the least-considered but most-important parts of a vehicle.

The Goodyear ReCharge tire concept is a creative take on the possible future of tires and it works similar to your Kitchen Aid mixer. The you want to make fresh pasta noodles, you feed a clump of dough through the mixer's attachment and out the other side comes noodles.

Goodyear ReCharge tire concept While it's unlikely that the tire will come to market, some of the processes shown off in the tire may make their way to a product in the next decade.Photo courtesy of Goodyear

The tire's test takes a compound of renewable materials and feeds it through a series of pipes that feeds it out to the surface where it cures, forming functional new tread. The list of renewable materials includes dandelion rubber and synthetic spider silk. Goodyear says that these materials are strong enough for daily use rather than just a patch job.

The compound would be stored in pressurized canisters within each tire. Goodyear envisions that customers would be able to switch out canisters to meet the tread needs of the vehicle, theoretically allowing the tire to adapt for winter and summer driving conditions.

The concept tire requires no pressurization, meaning that it would never go flat. This feature is a developing trend with tire makers. Michelin debuted a tire last May that is able to be retreaded and also doesn't have to be pressurized.


While the tire is just a concept, Chris Helsel, Senior Vice President and Chief Technology Officer, Goodyear, explained to Engadget that the processes and features shown in the concept may find their way into future Goodyear tires within the next decade.

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New technology is embedded into the brake caliper.

Photo courtesy of Brembo

Brembo is celebrating 60 years of brand braking history with the debut of a bit of its future. The New G Sessanta Concept is a peek at what the company sees as the future of mobility. It was inspired by the first brake caliper for motorbikes produced by the company, an innovation in 1972.

The company says that the core of the concept is LED technology, which is applied directly to the body of the caliper, a feature that is adaptable to every type of caliper they craft. Brembo sees the tech as being able to enhance the caliper's form and function serving as both an interface and an aesthetic. It will be able to "communicate directly with the user" and "adapt to the user's tastes and preferences". A new video released by Brembo shows the LED color changing via a smartphone app.

 New G Sessanta Concept The New G Sessanta Concept features interactive tech.Photo courtesy of Brembo

Brembo is often known for using bright, flashy colors on its calipers and the new light plays on that. The New G Sessanta is designed to be customizable via wireless technology. When a vehicle equipped with the caliper is stopped, the user can control the desired shade of light to express mood, enhance the style of the bike, or adapt it to the surroundings.

Additionally, the LEDs could use color and light to relay data and information regarding the conditions of the vehicle and caliper itself, or even help localize a parked vehicle by emitting a courtesy light.

Watch the video below to see the vision of the New G Sessanta come to life.


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An Infiniti Q60 drifts at Yokohama Harbor.

Photo courtesy of Infiniti

A new film showcases the drifting capabilities of a heavily modified Infiniti Q60. The coupe currently competes in the domestic top-tier drift championship in Japan even though the sports coupe is not sold there.

Before reaching the docks in Japan, the car was heavily modified having started its journey in America. The car was built to show off renowned restoration specialist Tatsuhiro Shibata's passion for the Infiniti brand.

The video features Shibata and his driver, Koudai Sobagiri putting the The hand-built model to the test and showing off near Infiniti's world headquarters in Yokohama, Japan. The closed course near Yokohama Harbor served as the set.

"In my eyes, the Q60 was the best looking of (the Infiniti lineup), but they didn't sell any in Japan. So we had to go to the U.S. to find one," Shibata says. "It's simple; I just wanted a good-looking racing car."

Tatsuhiro Shibata's Infiniti Q60

Photo courtesy of Infiniti

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This isn't the first time that Shibata has imported an Infiniti to Japan. His passion has led him to do so for the last decade. Shibata is not directly affiliated with Infiniti.

Following the film, Infiniti plans to release an exclusive behind-the-scenes look at the film and the Shibata Infiniti Q60. An exclusive story about Shibata's workshop, Sobagiri's path to drifting, and more will be released along with the behind-the-scenes film.

1,000HP INFINITI Q60: Drifting at the Docks www.youtube.com

The release of the film comes as Infiniti is playing catch up with much of their business plans. Amid falling sales and the COVID-19 pandemic, plans for two new models to be introduced had to be push to 2021 including the 2022 Infiniti QX55 and the forthcoming redesigned QX60.

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