The final string to the Turanaza EV's bow is the increased use of renewable and recycled materials. Bridgestone uses recycled carbon black from end-of-life tires, synthetic rubber derived from recycled plastic bags and bottles, renewable soybean oil, and Rice Husk Silica in the construction. In total, the tire incorporates 50 percent renewable and recyclable materials, which aligns with the Bridgestone E8 Commitment.