Hello,

I'm the proud new owner of an '04 KJ. I was going through the stock list of parts that came with it and noticed it had 215's on it stock. However, the PO put 235's on it at 45k miles. I know this because of the receipt.

My question is...
How do i I know if my KJ has been programmed to know it is on 235s? Is there any way other than taking it to the dealer? I know it isn't a huge difference in size, but I'd like my speed and mileage to be as accurate as possible.

thanks,
-jordan

You need to check your speedo against a gps speedo. If you have a elatively new smart phone you can download a free gps speedo app. Otherwise a portable gps/nav should have one also.

_________________
05 CRD Limited
GDE Hot Tune
Samco CAC Hoses
OME 790 and Bilstein 916 up front
OME 948 and OME N132L in rear
245/75/16 Treadwright Warden A/T on Richard Cepek DC-2
Euro torque converter
Renegade roof lights
Pioneer Z110bt double din navi w/ reverse cam

Mine came stock with 235-70-16s
depends on year/model etc
by the way we have a tire section

_________________
MUDD'S MOTORSPORT'S We do IFS lift installs ,
03 OVERLAND EDITION /Kilby-Skidrow-Mopar-4XGuard skids/ 2.5 inch TOTAL CONTROL JBA coilovers -JBA Arms/MOABS-31 FALKEN WILDPEAK AT3W / 4.10's etc, 04 Kilimanjaro Edition loaded, plus 05 KJ limited