Sigma

Sigma, a distinguished member of the TBC International family, specializes in delivering top-notch performance tires catering to diverse market segments. In addition to its premium tire selection, Sigma offers a range of supplementary products, including valve stems, tire equipment, steel wheels, and wheel weights. As part of the larger TBC brand portfolio, Sigma stands out alongside other reputable names such as Interstate, Eldorado, Sierra, Multi-mile, Delta, Harvest King, and Power King.