Wheels fall off because of poor maintenance.
Wheels are generally changed on the ramp on an as needed basis determined by usually the pilot,sometimes a line mechanic.The temperature on the ramp can be 10+ degrees hotter than the air temp. It's possible that heat played a role in distraction.
It's so weird all these safety things keep happening and that Boeing coincidentally pleaded guilty to fraud in claiming their planes were safe. Probably no relation. Must be someone else's fault.
You are seriously out of your depth here. I wasn't defending Boeing btw I was simply pointing out that this has nothing to do with Boeing because I KNOW HOW TO CHANGE A WHEEL ASSY ON AN AIRCRAFT. Goofball.