I tried to get four more yesterday and they only had the left side in the warehouse. When they finally get get them in stock I will buy four more. From what I have seen with just a single set on my Max these tires are the closest thing to tracks you can buy. Awesome traction. Don't forget wheel spacers if you want them for a MAXIV. This tire in size 26x13x12 will sit about 25 1/2 inches on a max rim at two psi. The wheel spacers are to keep the tire away from the inside of the tub when you turn and to give mud and water somewhere to go! I guess for now we will just have to wait.