Another gearing question

Y

Yeahright

Member
Is anybody running 315x70x17 or even a 35 of some type with 4.88 or 5.13 gears on a petrol auto, and what is you RPM at 70 mph.
I know there is a graph which will tell me this , but I want to know (before I buy gears) is what the actual RPMs are at 70mph.
 
wayoflife

wayoflife

Administrator
Staff member
Yeahright said:
Is anybody running 315x70x17 or even a 35 of some type with 4.88 or 5.13 gears on a petrol auto, and what is you RPM at 70 mph.
I know there is a graph which will tell me this , but I want to know (before I buy gears) is what the actual RPMs are at 70mph.
Click to expand...

i've run 35's with 5.13's and at about 70 mph, my rpm's were running at around 3200 rpm. if you want more of a stock performance, 4.88 is the way to go. if you have a 2012, you would be fine running 4.10's.
 
Y

Yeahright

Member
No worries thanks fellas, I am swaying more towards 4.88s as wayoflife said so I can get back to as close to stock as possible because over here in Australia we do a lot of long distance with little changes in elevation.
 
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