So you're going the +38 18x9.5?
How low will your car be? Are you running a camber kit in the rear and camber adj at the front?
Roll guards, stretched tyres (running 225/40 will help the scrubbing) and around 3 degrees negative camber all round and the scrubbing will be bearable.
Here's a website that'll help you visualise what it'll look like
http://www.willtheyfit.com/index.php?wi ... mit=SubmitGet a tape measure, go out to your car, and measure 50mm from where your wheels are currently. That's where the t2r will sit, obviously depending on how much camber you run.