Gatorbak Synthetic Bunk Guide kits are a total replacement for bunk carpet. These bunk wraps are for use with Standard 2x6 Lumber or Metal tube mounted on flat side. They are easy to install and easy to use. Our unique deep rib design allows water and debris to rinse away easily. Reduces the spread of Invasive Species and protects against hull blistering and corrosion. Replace your old worn out, dirty, and wet carpeted bunks with a SOFT, synthetic material that is made to last. Gatorbak Guide Kits load and treat your boat just like carpet does without the problems that carpeted bunks create. Great for Boat Trailers, Lifts and Storage Racks. Multiple widths, colors and lengths to choose from.