Bigger tires/Speedometer error
Thread Starter
Junior Member
Joined: Mar 2009
Posts: 5
Likes: 0
From: Central Illinois
Bigger tires/Speedometer error
I have 255/65/17 tires on my truck right now. If I put on 265/70/17, would the speedometer be off by much? If so, how much would it cost to have it re calibrated? Thanks
Inaugural TOTM
Joined: Jan 2007
Posts: 3,441
Likes: 18
From: New Braunfels, TX
Use this site and it'll tell you how much you'll be off.
http://www.1010tires.com/TireSizeCal...bmit&reset=yes
My dealership was going to charge me $80 to have the speedo and shift points recalibrated when I did my lift/tires.
http://www.1010tires.com/TireSizeCal...bmit&reset=yes
My dealership was going to charge me $80 to have the speedo and shift points recalibrated when I did my lift/tires.