Rubber Wheel (6.50-8) 2.50-4, 2.80/2.50-4, 200x50, 3.50-4, 3.00-4, 4.10/3.50-4, 3.00-8, 3.25/3 ... .00-8, 6.50-8, 2.50-6, 3.50-8, 4 We are a Chinese manufacturer for rubber wheels, we ... /3.00-8, 6.50-8, 2.50-6, 3.50-8, 4.50-8, 4.00-8.If you are interested in our products, pls feel free to contact me. Rubber Wheel (6.50-8)