Need Brake help ASAP!

[skatanic28]

Originally Posted by westboroughpimp

This happened to me in the front once. I bought the rotors off some guy on Ebay so the cocksmacker failed to mention that they were abs rotors. They are a tiny bit bigger so when i torqued the wheel down it would sieze on the caliper. obviously not the same problem but thought i'd share anyways. UNLESSSSS they sent you one rotor in the wrong size.??

are the rotors really different sizes? when i got mine they just asked if it was 4 or 5 lug.