The OBrien X-Scream generates tons of screams and even more laughter while up to four riders get whipped out and bounced around to their hearts content. The flat deck makes it comfortable to lay or kneel on, especially with the two EVA pads underneath their arms and body. The 8 handles with EVA knuckle guards allow the riders to modify their position on the tube to handle any upcoming challenges that the driver musters up. If you are looking for a four-rider deck tube that provides tons of fun for family and friends, you cant go wrong with the OBrien X-Scream. Capacity of up to four riders or 680 lbs. Tube diameter is 96 . Use a tensile strength towrope of 4, 100 lbs. Lightning Valve for quick inflation/deflation 2 soft, oversized EVA deck pads & 6 handles 96"" | O'Brien X-Scream Towable Tube