... High Grade Your inquiries will be highly appreciated Wheel Barrow Tire Model Number :3.50-8We can produce Hand Truck Tires ... ,Rubber Wheels in All kinds .Patterns:Diamond,Comb,Rib,Sand,Line,Square,Cross Flower ...Sizes:2.50-4,3.00-4 ... .00-6,6.50-8 and so on. Wheel barrow Tire 3.50-8 Line Pattern