Cerwin Vega Fan
07-05-2006, 03:06 PM
Buying some new rotors soon and the company I'm purchasing them from offers zince plating (in gold, silver, and black). They claim that the plating not only changes the color of the rotor but also helps protect against rusting (the reason I want the coating). I'm just wondering is the zinc coating worth the extra money?
shoebox
07-05-2006, 03:16 PM
It will keep them nice looking longer. Whether it is worth it depends on the cost.
Cerwin Vega Fan
07-05-2006, 03:20 PM
$10-15 per rotor, price varies by color.
87DJP2001
07-05-2006, 03:36 PM
Just what do you think that plating will protect. Look at your rotors now and if they are like mine the brake pads clean up everything after a few stops. That plating is not going to remain on the pad contact area for long.:lol:
StephenDeli22
07-05-2006, 03:43 PM
But the plating remains on the part of the rotor that is not swept by the pad. So it wont get all rusty and look bad.
Cerwin Vega Fan
07-05-2006, 03:52 PM
Just what do you think that plating will protect. Look at your rotors now and if they are like mine the brake pads clean up everything after a few stops. That plating is not going to remain on the pad contact area for long.:lol:
I don't know about your car but my pads don't cover 100% of the rotor surface.:confused:
Mtrhds94Z
07-05-2006, 04:42 PM
The Powerslots I have on the car I believe are zinc coated, and only the 'swept area' rusts..[the coating wears right off of that] the rest looks OK, and stays 'silver'...
96 Z 28
07-05-2006, 05:07 PM
Well worth it to keep Surface Rust from building up on all parts not touched by the Pads themselves....
I have Irotors with the Zinc Plating and 2 years later they still look Brand New....:D
shoebox
07-05-2006, 05:20 PM
Just what do you think that plating will protect. Look at your rotors now and if they are like mine the brake pads clean up everything after a few stops. That plating is not going to remain on the pad contact area for long.:lol:
Obviously, the plating is not meant to protect the brake swept area. :) It's to keep the rest of the rotor looking nice.
LtsRace
07-05-2006, 06:02 PM
Where are you ordering them from? Id like a set for my car.
94Z28WP
07-07-2006, 12:13 AM
I think it's worth the extra $40 I paid... If they're drilled or slotted it will keep those areas rust free also... I have Z06's so you can see the rotors pretty well and I don't want to look at my wheels and see crappy, rusty looking rotors behind them.
Injuneer
07-07-2006, 08:34 AM
I have Baer rear rotors, drilled, slotted and zinc-washed, and they have no rust at all on them after more than 7 years. By comparison, my stock front rotors (on which I painted the hats and the edges) look like solid balls of rust. The zinc-wash is definitely worthwhile.
slayer6x6
07-07-2006, 09:48 PM
Another vote for the Zinc plating!
Cerwin Vega Fan
07-07-2006, 11:27 PM
Probably going to go with black zinc plating, That way everything in the wheel area (rim included) will be black.