Hey guys. I own a 1993 T4R and I just bought factory wheels and tires from the owner of a 2013 T4R. They are the 17" wheels. I was wondering what type of lug nuts come on the 2013. Are they shank style or acorn style? I have the acorn style that came with the wheels and tires that I'm replacing, and the guys at firestone said that they needed to be shank style or the wheels won't be centered properly. Now, that doesn't sound right since we all have hub-centric wheels for all generations (of course this was information that came from my wifes mouth because thats what they told her when she took it in to get an alignment done for me after i put them on). So, do I need shank style with the 2013 wheels or will acorn do the job? Thanks for the help!