Every vehicle type, from compact cars to EVs, SUVs, sports cars, supercars, trucks, and buses, is pushed up to 250 km/h for high-speed runs, extreme grip evaluations, wet-surface testing, and rough-terrain simulations that replicate the full spectrum of real-world driving conditions. Welcome to Hankook Technoring, where performance validation and mobility innovation come to life. #HankookTire #DrivingEmotion #Hankook #Technoring #HankookTechnoring #provingground