This is a package of four Elite Ladder Treads which are made of 304 Stainless Steel and measure 18.25 inches center to center. The Elite Ladder Treads are recommended for commercial or residential elite model pool ladders. Hardware is included: 3/8 inch x 2-3/4 inch bolts and hex nuts.
Our ladder tread width measurements are from center to center. Please measure the center-to-center dimensions of your rails before ordering.