BFG KO2's 265/70/17 - Speedometer?

Good question. But I would have to believe just the nave.

 

It's the speedo as well. I posted a thread that was checked against. Go up a few posts in this thread for the link.

 

This doesn't do anything for the speedo/odo. It's for positioning on the gps. I wish it fixed the speedo, but there's nothing you can do to fix that. At least that's what the dealership told me.

 

That's what I was thinking.

 

Well if anyone wants to prove that let me know. The only other person that I have seen comment was the thread I posted on here and he said it did in fact correct that, with a picture included.

 

I will let you know tomorrow. I have 33's and just have to figure out the settings. Plus I have my gps to compare it now

 

Speedo is still ~3.5% off and I tried the recalibrate multiple times and 5K miles since my new tires.

 

Ok the nav recalibration is only for the nav when you have bigger tires. It also does not stay in that setting. If you want the nave to be 100% accurate you need to keep going into through that setting.

But it does not in anyway make adjustments for the speedometer.

 

Ok good to know, thanks