You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
The rear may fit depending on the offsets of the rim, I have 285/30/R21 on the rear of my pre fresh S and there's no rubbing. The front definitely wont fit though, the max width you can get in the front is a 245 wide tire and the refreshed cars come with wider front fenders to accommodate the 265 width front tires