Speedometer Recalibration

[Wilbur]

I am about to go with a lift and larger tires. What method did you use to recalibrate your truck for the larger tire size?
Thanks!

 

[Wakinvol]

Pulsar LT will do that and a few other things.

 

[GETGONE]

Rough Country has the cheapest option but it ONLY does speedo recalibration. It's about $200 vs over $500 for the Pulsar LT.

 

[tommysf13]

I opted for Hypertech, very similar to Rough country in use and price. My truck didn't need all the extras the Pulsar affords. Works well with minimal effort. I talked to them about (dealer) servicing, he stated to simply remove it before arrival and reinstall after leaving. I have a warranties in effect. I have not removed it for dealer oil changes(prepaid cheaper). 2019 TB custom 5.3

 

[Jmzvet]

Here’s Stock 275 65 18 vs 295 70 18