Toyo M/T's Defects

[JamesT]

If you have Toyo M/T's go look at them. Mine have about 35K on them and they began cracking (dry rot) on the surface between the treads. My local shop is swapping them out but Toyo apparently gave them fits about doing it. These tires are rarely used....errrrrr....never used off road and there is no excuse for this to happen. Nobody at Toyo is stepping up to the plate to say wheather there is a 'known issue" but I find it hard to believe that mine are the only ones doing this. Anyone else?