NorthStar Generator Wheel Kit - Fits 10,000 to 15,000 Watt Generators Two 10in. pneumatic tires and 3/4in. axle 1 1/4in. tubular steel handles fold away for convenient storage Fits 10,000 to 15,000 Watt NorthStar generators, Item#s 165605, 165606 and 165607