255/85/16

jhouston

Active Member

• Jun 23, 2019

• #1

Anyone running 255/85/16's.
Also do you know if it's possible to recalibrate the speed-o for the size difference?

 

Last edited: Jun 23, 2019

jhouston

Active Member

• Jun 24, 2019

• #2

jhouston said:

Anyone running 255/85/16's.
Also do you know if it's possible to recalibrate the speed-o for the size difference?

Click to expand...

Must not be a popular size. lol. No comments

 

2018TuRD

Well-Known Member

• Jun 24, 2019

• #3

Its too skinny for most of our taste

 

m(a)ce

Member

• Jun 25, 2019

• #4

here’s a speedo recalibration thread:

https://www.tacomaworld.com/threads/speedo-calibration-on-3rd-gen-tacoma.547766/

sounds like you might want to check out the Hypertech

I’m running 285s but haven’t worried about it

 

J

jmahon927

Member

• Jul 25, 2019

• #5

I called my dealer and they would not recalibrate for upsizing to 285s from 265s. All my research pointed me to HyperTech. http://www.hypertech-inc.com/SpeedometerCalibrator.aspx

 

Bastek

Active Member

• Aug 21, 2019

• #6

jhouston said:

Anyone running 255/85/16's.
Also do you know if it's possible to recalibrate the speed-o for the size difference?

Click to expand...

I'm running 255/80/17s, the same diameter as tires you're talking about.
From what I know (and others wrote about it) Hypertech might be the only option to recalibrate the speedo.
Now, in not planning on doing it though. I know my speed is 6 mph higher at 65mph than what the the gauge says, so I adapted to it.