2006 Limited 4x2 v8, what size rotors do I have?

[IcantDo55]

On Rock auto trying to order brake pads and rotors for my 2006 4runner 4x2 v8 Limited and seems that rock auto and other sites say that if you have 16" wheels the front rotors are 319mm (12.56") and if I have 17" wheels they have 338m (13.3"). Well I have stock 18" wheels???

Want to order right size.

Help

 

[XR250rdr]

It should have the larger rotors, but you can check the casting code on the calipers to tell the difference. The calipers for the larger rotors are cast with "13WH" and the calipers for the smaller rotors are cast with "13WG".

 

[skott]

Mike, I have the factory 18" rims as well and I'm pretty sure they are stamped "WH". Shame on me for not knowing 100% since I've had to replace both sides twice already due to stuck calipers. I've heard rumors that you can't for certain base the caliper size on your rim size, so you should check to make certain.

You should be able to reach behind the wheel with your phone and snap a picture and see the stamping. Or of course, if you have the time and means, remove the wheel and take a look.

Good luck.