Radical Motorsport and Hankook introduce new Ventus R54 tire

Radical Motorsport will introduce the new Hankook Ventus R54 across its global racing network from January 2027, bringing competitors a lighter, higher-performing tire developed exclusively for Radical competition – a focus reflected in the R54 name, with the ‘R’ standing for Radical.

Developed for the SR3 and SR10, the new tire delivers gains in dry grip, degradation and performance throughout its life, as well as achieving a 4kg (8.8lb) weight reduction per set. Engineered through an extensive development and track-testing program, the R54 replaces the outgoing Ventus C52 and is the latest product of Radical’s technical partnership with Hankook, a global leader in tire technology.

An optimized compound and advanced casing construction have enabled those improvements, without compromising the durability and consistency of the outgoing tire.

The R54 has been engineered around the characteristics of Radical race cars and the demands of competition worldwide, combining Radical’s engineering and racing expertise with Hankook’s experience in high-performance tire design, construction and compound technology.

James Scott, Head of Global Technical Support and Aftersales, Radical Motorsport, said:

“Engineered exclusively for Radical competition, the R54 represents a significant step forward, both in our partnership with Hankook and in our commitment to continually developing what we deliver to Radical racers globally. Designed around the specific demands of our cars and competition, it delivers gains in grip, consistency and degradation throughout the life of the tire, while retaining the durability our racers expect.

"We are proud to continue working alongside Hankook; its team’s expertise is world-leading, and we look forward to building on that collaboration as we continue to develop.”

Radical Motorsport’s partnership with Hankook began in 2018 and has developed into a long-term technical collaboration supporting racers across its global competition network. Working with industry leading partners such as Hankook enables Radical to draw on expertise from beyond its own organization while developing products around the specific requirements of its cars and customers.

Byongmo Yoon, Motorsports Marketing Manager, Hankook, said:

“It is significant for us to support Radical Motorsport with the new Ventus R54, using our dedicated tire technology to maximize the performance potential of its race cars. We look forward to seeing the technical expertise of both teams come together to deliver an even stronger driving experience on track.”

The R54 arrives as Radical Motorsport prepares to mark its 30th anniversary in 2027. Continuous evolution of the customer racing experience has been central to the company since its foundation, and with no external technical rulebook dictating development, Radical is able to refine the package around the needs of its cars and racers. The new tire is the latest example of that approach, delivering a tangible performance benefit across the global Radical racing network.

The Hankook Ventus R54 will be available to Radical competitors globally from January 2027.