I broke one of my rear caliper bolts off tonight, and I want to take the hub off to extract the bolt a little easier, but I don't have the proper wrench for the big bolt on the bottom of the hub. The two other bolts are 17mm, but this one is quite a bit bigger...either 20 or 21mm. Can someone tell me what size it is, and where I should look for the proper wrench? Everywhere I've looked doesn't have anything between 19 and 22. Thanks.

 

Sears sell pretty much every size of wrench and socket up to like 3 inch.

 

Nobody knows what size that bolt is? I need to know soon.

 

i did that like a year ago.... i don't remember!

 

I'm going to drive the car into the Sears and I'll be all set.

 

wouldnt the manual say how big it is?

 

Can't you measure it?

 

i was gonna go look, but i just woke up and its already night time



mike

 

yeah just measure it, i think it's around 21mm though.

 

Cut off the rotor like me