Add E-Z Slide pads to your trailer and launch or load your boat with ease. E-Z Slides are fabricated from a slippery composite with PTFE that when mounted to the trailer bunks enables the boat to slide smoothly on and off the trailer. Great for launching boats on shallow ramps. Ideal for all metal boats up to 4000 lbs. and most fiberglass boats (up to 1500 lbs.). E-Z Slides are easy to install and come complete with stainless steel mounting screws. Not recommended for boats with painted bottoms. Five year warranty.Includes 4 pads 2 enders for 4 bunksapplication 2 – 5 -2 bunksMFG# 0131 UPC# 793350269950.