[twalkman]

I'm about to replace the rear pads on my 2005.

I can feel tiny ridges on the rear rotors if I run my finger across them. Do they need to be replaced/turned if they're not smooth?

 

[RinconVTR]

I'm about to replace the rear pads on my 2005.

I can feel tiny ridges on the rear rotors if I run my finger across them. Do they need to be replaced/turned if they're not smooth?

It would be best.

Not doing so prolongs bed in for a very long period of time/milage and also creates extreme pressure and very high heat areas where the rotor has peaks. This can quickly lead to warping and thus vibration issues.