Tires.....Again

[Zorak]

OK, I have seen a lot of comments about larger tires messing with the speedometer...soooooo, how serious is this? Like when it says you are going 40mph you are actually going 41mph or is it more serious than that?

Thanks - Bart

go here http://www.discounttire.com/dtcs/infoTireMath.dos
self explanatory

[Kenny]

BFG T/A KO 265/70R17 (31.6")

Trimming front and back (I have 0 offset on the rims)

I get about a 10% error 60mph at guage, 66mph on GPS.

The bigger tires also throws my TOD a bit wacky on hard accelerations.

I also noticed at Moab that the bigger tires really liked to scrape in the inside wheel wells when on 3-wheels (I'm not lifted )

Cheers