Vredestein Ultrac I

The Ultrac I employs an asymmetric tread with enhanced longitudinal grooves for efficient water evacuation and reduced aquaplaning risk, paired with a silica-enriched compound that maintains flexibility in high temperatures for consistent wet and dry grip. The optimized sidewall design absorbs shocks and vibrations for a smoother ride, while the expanded flex zone boosts comfort without sacrificing stability under loads up to 750 kg. A squarer footprint increases road contact for improved lateral stability and precise steering response at V speeds (149 mph), and low rolling resistance enhances fuel economy by up to 5%.