OD issues because of bigger tires?

[kountryjentleman]

i completely forgot about this-

 

when you put bigger tires than stock, the circumference of the tire changes, meaning less revolutions to a mile. this in turn means that the OD can be off. is this a hard problem to overcome?

[pbutler6]

i completely forgot about this-

 

when you put bigger tires than stock, the circumference of the tire changes, meaning less revolutions to a mile. this in turn means that the OD can be off. is this a hard problem to overcome?

 

<{POST_SNAPBACK}>

 

 

if your truck is a 2000 model your dealer can program the pcm with the proper

tire size or close to if to get proper speedometer and odometer readings.