I have a B 8200, as with most, the tires are rotten, after hurting my brain for a few weeks , here I am, it came with 13.5/16.1rear, traction 24/8.5/12 front, turf fronts are no longer available and the rims have been welded, (broken at bolts ) NOW I have a set off of a b-26, 13.6/16...