Im am 22 years old. I just started a round a month ago and has not went away yet. Should i invest in a bedwettting alarm or diapers or something?
If they are need for your work,they are deductible.
The studs go down pretty far in the thread, the metal part will wear down to the rubber on the thread so you'll have metal showing through most of the life of the tire. But I do think they are rated on how long they will last. And most snow tires have deeper thread anyway. I had a set of snow tires on a car for on season and the initial metal that was sticking out further than the thread wore down quickly when I was on dry pavement, that took less than a week before the metal was even with the rubber.