Rounding of the tires edges can cause it to pull or be squirrelly.
Feel carefully the speed response to the accelerator, compare it with your previous performance & now.
If u get slight difference(less speed/ oppose to speed), it means need to alignment.
wheel alignment , tire rotation, rotor resurfacing are three of the big moneymaking scams in america
look at tire wear, if uneven needs it, if not pulling and even wear, don't worry about it now, get one with new tires, maint.
good morning
recent i changed a flat Tyre to a spare one; my friends suggest that i go for a wheel alignment. but i understand that when car steering pull one side, it is indication that i should the wheel alignment, but i do feel anything like that