wheel specs, for +sizing...

General discussion forum for J30 and M30 owners!
chiller
Posts: 47
Joined: Tue Apr 04, 2006 10:10 am
Car: infiniti j30

Post

does anyone know the correct offsets and specs for going to larger rims?

the stockers are 15x6.5 but don't know the offset...i've got a set of 17x7.5 at I think +39mm offset, there's someone on another board with a beauty of a set of 17x7 's at 40mm offset...does anyone know the right spec sizes for rims?

thanks again...


Flybye
Posts: 30
Joined: Fri Nov 24, 2006 8:36 pm

Post

I can't help with the offset, but I CAN tell I have a few Japanese pics with J30s wearing 265s and 275s in the back. Safe to say that was probably a 17 or 18 x 9 or so.

Having shoes that wide gives the J an incredibly mean stance.

billc
Posts: 6
Joined: Sun Sep 17, 2006 7:17 am

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Go to the Tire Rack web site and shop for wheels.

http://www.tirerack.com/

You can select wheels that the Tire Rack recommends in various diameters and widths for a J30 and then check the specs on the wheels to see the offset that the Tire Rack says will fit. They also recommend a tire size for plus-sized wheels. This will give you a good idea of what you should be looking for even if you decide ot buy from another source.

Flybye
Posts: 30
Joined: Fri Nov 24, 2006 8:36 pm

Post

The Rack is a good starting point, but they can be a bit conservative at times.

Really if you are truly wanting to maximize tread width, then you should take it to a local after market tire shop for measurements. They usually have special tools for measuring your wheel well.

chiller
Posts: 47
Joined: Tue Apr 04, 2006 10:10 am
Car: infiniti j30

Post

well the sizing seems alright...i'm just basically swapping one aftermarket 17" wheel for another...I'm going tonight to pick them up...so I may have a 17x7.5" set of wheels for sale at some point, incl. tires (235/45/17) since I"ll just get new tires for the new rims...that is just FYI in case anyone interested in buying a set of 17" rims/tires...

my car as it is now...



the rims I'm going to pickup tonight...gunmetal grey with polish 1" lips...



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