What point must the rotors be replaced?

Thread Tools

Search this Thread

Mar 28, 2009

dpilot83

Thread Starter

Registered!!

Joined: Mar 2009

Posts: 4

Likes: 0

Rep Power: 0

dpilot83 is an unknown quantity at this point

What point must the rotors be replaced?

I just changed my brake pads today with OEM pads. The rotor when measured at the widest point is 13/16th of an inch (I only checked one rotor). Does it need to be replaced? Thanks.

Mar 29, 2009

CraigW

35+ Years Driving Japanese Autos

iTrader: (1)

Joined: Mar 2005

Posts: 4,904

Likes: 14

Rep Power: 308

Re: What point must the rotors be replaced?

The min thickness in metric should be marked on the rotor towards the center area. I don't turn rotors any more. If they get warped ( I'm easy on brakes) then I just replace them.

Mar 29, 2009

lilmidget08

Registered!!

Joined: Oct 2008

Posts: 179

Likes: 0

From: north jersey

Rep Power: 234

lilmidget08 has a reputation beyond repute

Re: What point must the rotors be replaced?

the min spec on the front rotors is 19mm. the thinner the rotors get the more prone to warping they get. so keep an eye on them

Mar 29, 2009

02_civiclx

Registered!!

Joined: Jan 2009

Posts: 60

Likes: 0

Rep Power: 0

02_civiclx is an unknown quantity at this point

Re: What point must the rotors be replaced?

Two cents: Don't mess around with your brakes. Any indication that it needs replacement, replace it.

Mar 29, 2009

dpilot83

Thread Starter

Registered!!

Joined: Mar 2009

Posts: 4

Likes: 0

Rep Power: 0

Re: What point must the rotors be replaced?

Thanks guys. 13/16 of an inch is almost 21 mm. I think the side I checked is quite a bit more worn than the other side. The other side I was worried I would be unable to get the new pads to go on. I guess I'll replace them if they get warped or otherwise I'll wait until the next time I have to replace the pads.