Why are recapped (retreaded) or regrooved tires strictly prohibited from being installed on the front steering axle of heavy commercial trucks?

1. Retread separation or delamination on a front steering tire causes immediate, violent loss of steering control and catastrophic rollover
2. Recapped tires are too light for the engine weight
3. Recapped tires drain power from the alternator
4. Recapped tires can only be used on non-motorized horse carts