I have 4 30X3.5” tires with cracks. 2 Firestone H
And 2 Wards Riverside. The Wards tires are only a couple years old but were cracked all over. Corker and Snyder’s stepped up and replaced them (see pics) very grateful to them both !
I can get pics of the Firestones if needed, but they all have good tread, just cracked and not roadworthy. $20ea and you arrange shipping or pick up here. Best way to contact me is call or text me at 33zero 39one 9zero62
Thanks Dave