During medium and long-haul journeys, safety is paramount and must meet the requirements in terms of significant mileage and cost control. The ST: 01 ™ BASE series provides the solution to this heavy-duty vehicle issue. By slowing down the ageing of the tyres, their improved resistance increases their longevity while ensuring their efficiency on all types of roads. By reducing rolling resistance, they lower the vehicle's fuel consumption. The innovative structure of the tread grooves prevents the embedding of stones, and the reinforcement streaks provide increased resistance to the sidewall against assaults.