Home > Sportsstuff Big Bertha Towable Ski Tube
Giant, 68'' diameter 4-person classic action towable. This is the best value 4 person tube you will find on the market. Equally as much fun with 1 rider, 2 riders, 3 riders, or 4 riders! Fast, quick connect tow system. Heavy-duty partial nylon cover. Heavy gauge PVC bladder with air cushioned floor. Double webbing foam handles with non-slip grip tape.