The new generation of heavy-duty tyres for trailer axles by Westlake, the WTL1, ensures increased mileage longevity with its 5 wide bands. The tread pattern, designed by computer, allows for an expanded footprint on the ground for superior driving comfort and enhanced load capacity. The rubber compound has been specially developed to minimise rolling resistance for optimised fuel economy. The U-shaped stone and debris ejectors are super efficient. Usage: international journeys.