Fiberglass and tile pools often need cleaner tires with the right balance of grip and surface compatibility. This PosiTrax tire is designed for select Polaris 180, 280, 360, and 380 cleaners, helping the unit move smoothly while maintaining dependable traction on harder or slicker finishes.Use this replacement when the existing tire is worn down, glazed, loose, or no longer helping the cleaner climb and turn correctly. It is a smart maintenance part for keeping a pressure-side cleaner working efficiently across specialty pool surfaces. PosiTrax tire for select Polaris pressure-side pool cleaners Suited for fiberglass and tile pool surface applications Helps restore traction when cleaner movement becomes inconsistent Supports climbing, turning, and overall pool coverage Part C13 for accurate Polaris/Zodiac replacement matching