In conclusion, low profile tires do wear faster than regular or high profile tires, however seeming as that is only the price of their better performance and this disadvantage can easily be rectified by some practical measures on your part -it should not stand in the way of anyone switching to them.
A rhythmic hum arising from your tires is not something unheard of. People often complain about how this sound creates discomfort and compromises on a smooth ride, but not always understand the reasons behind it, or how to prevent it from happening all in all. There is an array of causes behind this hum, from misaligned tires and uneven tread wear, to failed wheel bearings and unbalanced weight on the tires, just to name a few. However, with this article, you must have clearly understood to which one is the reason behind yours.