UHP Compounds Enable Larger Wheel Diameters
Automakers increasingly specify ultra-high-performance tires that deliver handling and speed rating specifications larger wheel diameters demand, where compound precision matters more than the added manufacturing cost precision performance engineering introduces, with suppliers such as Michelin expanding UHP production capacity to meet rising specification volume across their growing premium platform customer base worldwide. UHP segment demand grows about 6.16% a year, and gross margins run 23% to 31% across the category. This trend continues accelerating through coming years across most major producing regions and vehicle platforms. considerably further overall consistently meaningfully today broadly across every cycle.
Market Impact: wheel diameter growth adds 2-4% growth








