Plastic Econoline Ladder 4-Tread Kit With Hardware - 17.25 Inch Width state_Colorado this chair must be ordered

this chair must be ordered in multiples of 18

Anchor cap included for flush look

This material offers outstanding resistance to UV and outdoor weather degradation

built-in acoustical muffling reduces operation noise even more

Plastic Econoline Ladder 4-Tread Kit With Hardware - 17.25 Inch Width state_Colorado this chair must be orderedThis is a package of four S. R. Smith Econoline 17. 25 inch replacement ladder treads which are designed for 1. 90 inch rails. Made of high impact plastic, this step tread is recommended for residential ladders. Hardware is included: 3 8 inch x 3 1 4 inch bolts, washers 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.