How Enliten changes the composition of Firestone racing tires

The Enliten technology integrated into the new Firestone Firehawk racing tires for the 2026 season represents a significant breakthrough in sustainable motorsports. As noted by Lisa Boggs, director of motorsports at Bridgestone Americas, the racetrack serves as an ideal “mobile laboratory for testing these advanced components in extreme conditions. 

Key changes include replacing traditional petroleum-based products with renewable soybean oil, using recycled steel for the bead wire, and introducing recovered carbon from worn-out tires. These measures highlight the company's commitment to the principles of “no compromise when it comes to performance and ecology.