I've never gotten larger tires than factory but I couldn't pass up some 22's wrapped in z rated yokahamas.

So I'll be headed to the dealer tommorow to get it corrected along with the washer sensor recall and 7 other things there going to fix along with it that they claim are not recalls etc etc ,

but on to my question after I get my speedo corrected to run the 22's and I get my diablo programmer in a few weeks will I haft to program in the tire size again to get a correct speed reading since I'll basicly be replacing the original programming?

 

If I recall you can calibrate the speedo with the Diablo.