The Bridgestone Potenza Adrenalin RE004 is a street UHP summer tire. It replaces the RE003 with better handling. Sharp turn-ins feel responsive. Stability shines in corners. Asymmetric tread enhances dry traction. Wide shoulders aid braking. Silica compound grips wet roads well. Noise stays low for comfort. It suits sedans and coupes. Speed ratings hit Y (300 kph). UTQG is 300 AA A.