These durable ladders are ideal for sure-footed access to and from the water or boat and with a load capacity of 400 lbs. these rugged ladders will stand the test of time. Perfect for seawalls or dock applications with varying water levels. Distance to first step is 14". Distance between steps is 12". 1-3/4î deep x 15-3/4î wide treads. All ladders are packed in compact display cartons for easy shipping and convenient retail presentation.