Just got my greystone tahoe a few weeks ago. Really like the new design. Put some TIS 24's on it and wondering what I need to do to finish her up. So do I use the sensors out of my old wheels or buy some others? How do I get my speedometer corrected? Do I need a new alignment? My chevy dealer wouldn't touch anything over 20's. Thanks in advance for any advice. Brian......

 

Welcome to the forum. Some other threads have discussed changing the sensors and the consensus was that they'll fit some wheels but not all. Good luck!

 

Very cool! I too have 24's and lowered mine with the Ground Force kit. I didn't do anything as far as the speed calculation. I used the stock sensors as well.

 

Looks good! Use your stock sensors! As for speedo calculation GM doesnt have anything for 24's! I put 24's on mine and tried to stay as close to the factory 20 circumference as possible. Mine is close enough that at 60MPH it is +- 1MPH so it isnt a big deal.

You can buy the superchips 2815 and it has the capability to program the tire size to fix the odometer/speedometer!

 

thanks guys, yea I'm gonna try the stock sensors. Haven't figured out yet about the speedo. Sent ya an email biglg