2nd Gen Non-Engine/Transmission oversize tires and odometer accuracy

[ROGER/DODGER]

I replaced the 265/16 that came on it from the factory and put on 285/16.

My question is:

I know the speedometer is 3. 7 % slow,

does this also make the odometer run

3. 7 % slower?

 

[jponder]

Yes Odometer will have same error as speedo. If you want to be sure just get a GPS, they are fun anyway. You can check it with Mile Markers but GPS is so much better