Keep current or former tires on my new truck?

[ticopowell]

Yeah so the guys had never heard of the brand of my new trucks tires, so i went to go look at the old truck tires again, and i noticed that one of them looked like it had been overinflated and the tread was way low in the center, so i decided to keep the ones i had, the treadwear was about the same for all 4 tires(for now lol) and now i know that i need to be a better driver haha! I am fairly sure that that tire's low tread wasnt just too much air, but a little of me spinning it by trying to go too fast around corners etc... oh well, lesson learned!