# Gears..

Discussion in 'The Garage' started by chevycowgurl, Oct 24, 2006.

1. ### chevycowgurlRegistered Member

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Hey Again!
I know I aint been around too much lately! I gots a new question for y'all. I know absolutely nothing about gears...so how do you determine what gears to run with a given tire size?

Thanks ahead of time!
Mollie

2. ### Jackedup86GMCRegistered Member

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3. ### b454rat1/2 ton statusPremium Member

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It's actually pretty simple. Take the tire you want to go with, say a 35, divide that by your current tire, say a 31, then multiply the answer by the current gear ratio, say 3.73.

35/31=1.129x3.73=4.211

Closest thing would be 4.10s.

4. ### chevycowgurlRegistered Member

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Thanks for your fast responses guys.