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.
I have referral wheels coming in any day now (2 have arrived). I wanted them so badly, but it will not work out for me to store 2 sets of tires and I'm not willing to give up my 20" set.