Canadian Hummer Club Forums

hey guys



i just put 37s on my H2 and im just wondering how far off is my speedo?

if any body has any idea i would love to no.





thanks

brian

I have put 37s on mine and I do not notice a big difference, ran the gps along side the speedo and they seem pretty much in sync, did you get 37x12.5x17 or 37x13.5x17?

i got toyo mt's

37/13.5/17



and acording to my gps its only out like 5kms



but another thing i noticed was, is so easy to get wheal spin from the front tires.

any idea what that could be from

By using the tire size calculator on 1010tires.com when your speedometor shows 100km/h you are actually going 92.9km/h. Do your tires rub at all? Do you have a front levelling kit or is it stock? Also are you using the stock H2rims?

awsome thank you.



they actually dont rub. i got a 2" lift(torsion keys and coil spacers)and 2" wheel spacers on the stock rims. there close but they dont rub.