Min Rotor thickness

[LastTemptation]

Guys i did a search but couldnt find wat the

minimum disc rotor thickness is for a r33 gtst

could some one tell me wat it is for the front and back cos i want to check again before i get new ones. thanks

[Bigmaxy]

Guys i did a search but couldnt find wat the  

minimum disc rotor thickness is for a r33 gtst

could some one tell me wat it is for the front and back cos i want to check again before i get new ones. thanks

You could try having a look on DBA's web site www.dba.com.au

There is an online catalog with specs including normal and min thickness.

From memory for fronts only was 30mm normal, 28mm min.

I assume the dba specs would be the same as factory.

[4door_Sleeper]

The original DBA catalogue is incorrect. I was nearly stung and purchased new rotors, but they were not needed as there was enough meat left in my old callipers.

Check with your local nissan dealer for the correct measurements, but I think the fronts are 28mm, but the books say 30mm.

[LastTemptation]

ohhh no, now i have to deal with nissan again, they dont know nothing

doesnt it say it somwhere on the car?

[Bigmaxy]

Yes, the DBA catalog that most dealers have is incorrect, however I think they got it right with the online version.

It can be a little confusing when read though as the bolded number is actually the min thickness rather than the original thickness.

Anyways....

R33 GTST RB25DET Front 296 dia, 30 Ori, 28 min Rear 297 dia, 18 Ori, 16 min.

Still might be a good idea to check with Nissan, however I would trust these specs to be pretty close.

On some vehicles it does have the spec listed on the rotor itself, but I don't think the R33 does.

Good luck

[JimX]

I bought some second hand but as-new factory rotors a few months ago, never been machined, and they were pretty much spot on 30mm.