This ladder clamps onto the gutter and bolts to the vehicle body. The bottom rung mounts below the bumper using existing holes. The ladder conforms to the contours of the vehicle and is made with off-road tough black powder-coated high-strength steel for maximum durability and strength. Easy installation: The top part of the ladder clamps onto the gutter and bolts to the vehicle body (drilling required). The bottom ‘step’ mounts below the bumper using existing holes.