Please read! Please help! (problems after getting new rims)

[serega12]

Don't phase it, just phrase it...

[thehunterooo]

i was watching judge judy so i was distracted lol

[petrified.rabbit]

you got the hots for judge judy?

[thehunterooo]

nah she scares the hell out of me

[EvySpeedy254]

Ok ok when did this turn into helping me out into having the hots for judge Judy!? Lol jk

So how can i tell what is the real speed and see if my speedometer is off?

[thehunterooo]

You can use this tool to enter the stock vs. new tire size and figure out your speedometer error:

http://wildcatent.freeyellow.com/zookmods/calc.htm

[MetroMPG]

Ok ok when did this turn into helping me out into having the hots for judge Judy!? Lol jk

So how can i tell what is the real speed and see if my speedometer is off?

What is your new tire size/dimensions? (EG. 205-55r17 etc.)

And what was the size of the tires you took off?

[petrified.rabbit]

i typically use this one, lets you chose multiple tire sizes at the same time:

http://1010tires.com/TireSizeCalculator.asp

but for visual learners, I kind of am, but tactile as well.. i use this:

http://www.miata.net/garage/tirecalc.html

it shows you the tire size difference in the picture..

[serega12]

The first one is a good calculator, I couldn't get the second one to open.

You could also drive around with a GPS and see the difference between the speed it shows and the speed your instruments show...

[petrified.rabbit]

The second one is java and the server is slow. Try reloading the page? It always comes up the second time for me.