Does any one know a way to correct the speedo for 315's. My dealer said the biggest tire they can correct for in 06 is a 285. Any help would be appreciated.

 

take it to the dealer and tell them you need your revs per mile adjusted.....if they dont know what your talking about it's easier to take it to another dealer who does...they might charge you but should not be more than 30 minutes for a 5 minute job.....bf goodrich 315/70/17 should be set at 601 rpm

 

Any one else with this experience on an 06?

 

I have have the edge/attidude with a speedo adjustment for the attitude does this change the speedo output also?? If so then the edge was well worth the money once I get my 315's on.

 

Does the edge attitude adjust the speedo when you correct thetire size in the menu???

 

edge only corrects on their monitor not the speedo.