NakedJeep.com

The digital garage of my 1998 Jeep Wrangler.

Speedometer ReCalculator

How Fast Are You Going on Larger Tires?

So, you upgraded to bigger tires and now your speedometer is no longer accurate. You should probably fix it, but you just spent your life savings on tires and there's nothing left for the speedo gear and you don't have a GPS. Now what? Easy. Just plug your new tire size, your original tire size and any speedometer reading, hit the calculate button and viola, this calculator shows your corrected speed.


Corrected Speedometer Reading For New Tire Sizes
New Tire Size Old Tire Size Speedometer MPH Corrected MPH
   

Formula : (New Tire Size / Old Tire Size) * Speedo MPH = Corrected MPH

Home | Privacy Notice | Warning Notice | About | Contact