06 speedo adjsutment for 315s ??

[jungledave]

: My truck is in Carlin dodge right now for the pinion factor adjustment for the 315s I had put on last week. They are telling me that they can only go as low as 632 Revolutions per mile. The tires are 34. 4 inches tall and my and Klengers calculations come up with 586 or 587. Can anyone tell me if they know what the process is for adjusting tire size or revs per mile for the calibration?? The tires are Yokohama Geolanders 315-70-17. I am being told that there is very little that can be adjusted on the 06s.

 

[JValdez]

jungledave,

Hit the search feature on here and you'll find alot of info on this issue with the 06's. It looks as if it's not adjustable as you've stated and other members are having the same problem.

 

[jungledave]

Thanks for the reply, but I have no idea what the search feature is?

 

[Bob4x4]

Hang on a few days and I will be able to find out if the smarty will do the trick on the 06's



Bob