tire size

royalred525 · #1 (**permalink**) 04-15-2006, 10:29 AM

i need some help choosing a tire size for M5 replica rims they are 18" by 8"......wat tire size should i go with to get a correct speedometer reading and still b safe in pot holes(i live in the city)

Seiyajin · #2 (**permalink**) 04-23-2006, 12:45 AM

Go to tires.com and they have a tire size calculator there that can help you out. You have to put in your car info model first, though. It'll take you through the steps then take you to a page where the link will be on the top left hand corner. Hope this helps.

royalred525 · #3 (**permalink**) 04-25-2006, 02:29 PM

thanks alot

ill c wat i can do hopefully get those rims by the beginning of summer also gotta tint the windows and im puttin an m5 spoiler on it...

downsbs · #4 (**permalink**) 04-26-2006, 08:18 AM

Quote:

Originally Posted by Seiyajin

Go to tires.com and they have a tire size calculator there that can help you out. You have to put in your car info model first, though. It'll take you through the steps then take you to a page where the link will be on the top left hand corner. Hope this helps.

That is one of the coolest things ever, it is good to know how far off you are on your mph. I am about 2.8mph off at 60mph. Not bad with 20".