Congrats on your purchase .
If it will see cold roads make sure you get all season tires, there are not many options. Many options for summer only tires.
I have ran 4 different pairs of tires on the rear, I had the continental dsw not the dsw 06, good years, I like the general gmax alittle better than the continentals, and I regularly rotated rears, which was dismount flip and remount to put on other side of car, to put the inside on the outside, which I can not do on the continentals.
Have you pulled the tires and looked at the brakes?
Since it pulls hard when braking.
Some people want to do mechanical repairs themselves, and many members here will help them with step by step how do do something, or there are plenty of threads how to change or fix certain parts, like wheel bearings or ball joints etc.