I have a B8200 hst 4wd and it needs front tires. The current tire size is 24x8.5-12. Kubota says that size has been discontinued. They are turf tires today. Seems like the answer is to go with 23x8.5-12 I am curious what others have done is it better to just get bigger rims and a different size tire? I was even thinking about the new r14 tires for the front. the rear turf tires are in great shape. Thanks for taking a minute to look at this and comment.