Tires and wheel question.

Yup I just drilled new holes, I did the perchases and the lower shock brackets as well. I had a bit of a hard time centering the rear end. From the factory it was off half an inch! So when I Moved the springs in I took that 1/2 inch into consideration.I tacked everthing and knocked it apart twice before I got it right. I also used heavy duty leafs for my car.
Measuring everthing twice and mock up is the key.