Yesterday I found a flat rear on the lawn tractor . A crack along the side of the tread, and both tires were cracked.
The local tire shop is fitting...
As a last resort, and after a test on a coupon,
cut a slot and then tack weld across the centre of the slot so that the tack pulls the slot together...
I can imagine problems if a consumer not familiar with the torque ranges tries to
tighten an M6 ( or 1/4-20) ss nut/bolt using a big crescent wrench...