Westin's Grate Steps Running Boards are engineered to provide maximum traction without sacrificing style. The 6 1/4" step surface width features an aggressive 1/4" high punched tread allowing traction in any weather condition. The unique serrated edges help clean dirt, snow and mud off your boots to keep truck cab clean. Grate Steps Running Boards feature stylishly formed and fully welded ends with a custom die-cast riveted logo badge.