Additional Information Federal Formoza GioEngineered for maximum fuel efficiency, the low-rolling-resistance Formoza GIO provides all-season traction and comfortable rides.HighlightsEnclosed tread and tire blocks reduce contact noise for comfortable ridesHeat dissipation compounds and honeycomb design on sidewall minimize heat generation and rolling resistance for improved fuel efficiencyBlade-shaped tread grooves channel water effectively, ensuring safe rides on slippery roads