Zodiac C14 PosiTrax Tire Replacement Positrax tire replacement Fits Zodiac Polaris Black Max pool cleaner models 380, 360, 280 Also fits Zodiac Polaris Black Max pool cleaner models Vac-Sweep 380, Vac-Sweep 360, Vac-Sweep 280 A tire that gives pool cleaners more traction on smooth-finish pools like fiberglass or tile Black color