I/ve been lookin around the fourm and it got me thinkin. I have and auto with 35" tires and im suppose to have 4.10's according the the window sticker. I do have the tow package. So my question is this... Do I have 4.10's ? At about 60 mph in O/d im spinning about 1800-2000 Rpm's. I did some of the internet calcuations and it doesent equal 4.10? What do you think ?

 

Do you have a Rubi or an X?

 

Sahara.... And i checked it out on the way home today and its actually about 1600-1700 Rpms at 60mph

 

ok nevermind...I just pluged in the new numbers at its pretty close to 4.10.

 

I was running about the same rpms with my 4.10's and 35's

 

thanks MK...glad i didnt get ripped off