maybe the previous owner did some hard slides and the tires have flat spots

Take it to a pro. It will probably be cheaper in the long run than just replacing a bunch of parts.

Yeah I might but there are no shops around me worth trusting. All have bad reps. Im gonna try to see about messing the the amount on spacer tomorrow. The way this spacer works is it is a hubcentric 15mm bolt on and you can add up to another 15mm with slip ons. So in the front I have 15mm + 7mm. Rear I have 15mm+ 5 mm. Really nice set of spacers and PBM is pretty high quality when it comes to most drift chassis