Grip It & Rip It! The 4-Person Tube Rope isn't just a rope, it's your connection to epic water adventures. This isnt a flimsy string we're talking serious strength and durability, built to tow up to four riders with ease. Easy to handle and built to last, the Tube Rope is a must-have for any tubing enthusiast. This rope can be used for any tube rated for four people or less.