What’s the deal with the Hoosier 10.5w? I seen a car with them on it at the Yellowbullet nats. I did a quick search and nothing really recent came up. Are they available to the public? Will the fit on a 16” wide rim? Is there a tube option? Do you even need a tube? Kind of cool to see another manufacturer throw their hat in the ring in a what is now a radial dominated class. Will Mickey Thompson stop making the bias ply 10.5w?