Ok, I found this link! http://www.sonoransteel.com/Toyota_axle_codes.html
But its still kinda confusing. My model is #VZN185L-GKPZKA
Now it gives you two options..one with 4.10 & 4.30 w/265/70/16. So if my 4Runner comes with 265/70/16..I have 4.30?

 

There is an axle code on the door jamb vin sticker.at the bottom you should see A/TM. The first 4 Letters & numbers are your axle code. A03A for example.If you get that code you can get your stock axle ratio .What part of PA are from?
Shubey

 

Im from williamsport. Ok, A03A is my axle code , so whats the ratio?

 

http://www.off-road.com/trucks4x4/ar....jsp?id=274535

4.10s


I suggest bookmarking this page

 

Should be a 4.10.I'd have to check my notes at work tomorrow to be sure.
Shubey

 

Ya, 4.10 it is....http://www.brian894x4.com/Gearratiosanddiffs.html