Michelin operates an extensive 113-kilometer testing center in Spain dedicated to its “specialty tires.” These tires, crucial for sectors like aerospace, mining, construction, agriculture, and Formula 1 racing, represent the company’s most profitable product line. The facility utilizes rigorous simulations, including “extreme” conditions, to evaluate tire performance and durability. Testing focuses on specialized applications requiring high performance and reliability. Michelin invests heavily in this research and development to maintain its competitive edge in these niche markets. The center allows for comprehensive analysis beyond standard road testing, ensuring product quality and innovation. This investment underscores the strategic importance of specialty tires to Michelin’s overall business success.