Selling my 25mm hubcentric spacers from Concept-Z Performance. This is for 1 pair (2 of them). They are aluminum so very light and don't add much rotating mass to your wheels. They are in perfect condition and have been on my car since the beginning of the summer, maybe 600 miles on them. No rust, dents, etc. Just perfect spacers. Built-in studs make for simple installation. All spacer lug nuts included, no thread stripped or any damage to them either.

These are still on my car, so these are the best pictures I could get. If you need reassurance that they're in good shape, check out my 21 out of 21 positive iTrader feedback on My350Z. I am Paypal verified and can get them out the same day if payment comes before 2pm. I will provide tracking number.

Will offer these at $100 plus shipping. Make an offer for a quick sale. Located in Williamsport, PA and Hackettstown, NJ for pickup.

Passenger side:


Driver side:

 

All boxed up and ready to go. One 17mm nut will need to be replaced because the outsides got a bit rounded by the socket slipping, they are 49 cents to 1 dollar at Autozone depending on the area you live in. $100 shipped.

 

Sold

 

I know these are sold... but I though CZP wheel spacers were not hub centric... are they?.. the reason I ask is I'm considering them - but was told they arent hub centric...

 

Center bore is 66.1mm, same as Z and G. So yes, they are hubcentric

 

Hubcentric typically means they have a flange on the wheel-side of bore to center the wheel.

 

The spacers themselves are centric to the hub. If the center bore was not 66.1mm, only the studs would hold them up, making them lug-centric. The spacer has NO lip on it whatsoever, so if you want to make these hubcentric to the wheel you will need to buy the optional rings that go inside them to match the center bore of your wheel. I personally never had a problem with any vibration, but I'm sure that if the spacers were not hubcentric I probably would have noticed some.

So to answer your question in short; Yes the hub side of them is hubcentric, no the wheel side of them is not I would reccommend these Concept-Z pieces to anyone, they were great quality.