I am hoping for suggestions on an easy fix for one of my front tires which is beginning to show some splitting or cracking in the tread pattern. It also leaks down over a few weeks' time. This tire maybe original to the tractor, which is a 1986 model. BTW, the same tire has a damaged place in sidewall where it ran up against metal edging around a flower bed, so I am actually looking for replacement ideas. Thanks for any replies!