Advanti N710 offsets
 

Hi everyone! Happy New Year! :tup:

I would appreciate your help on figuring out if the rims below can be mounted on my 2009 370Z sport pack

N710 - MATT GUNMETAL | YHI Wheels & Tyres

The Advanti N710 wheel sizes are:

20x8.5 + 35 front with 245-35-20 tires
20x10 + 42 rear with 275-30-20 tires

I know that stock sport package rims are:

19x9 +47 front, 19x10 +30 rear
245-40-19/275-35-19

I do not know how to figure out given the stock rays offsets and the akebono brakes if the Advanti wheels will fit.

I'm having the wheels shipped to me so I need to make sure that they will clear the big Akebono brakes before I have them shipped.

Any help is appreciated.

Thanks everyone! :tup:


Alex


http://drive.google.com/uc?export=vi...2h2SVpJVzNZVEE

I'm not sure about how to calculate offsets either but the front that are 8.5 will be way too skinny, you want at least 9 up from and 10 in the back

Here is a wheel offset calculator 1010TIRES.COM - Wheel Offset Calculator

Knowing whether a wheel design clears a brake rotor is a much more difficult thing to determine... Experience is king.

Op,

The sizes and offsets are weak for the 370z. You will want to run a 9.5" in the front or a 10" width. The rear minimum should be a 10" but more preferably an 11" wheel.

Here are some sample specs:

Front:
9.5" +15 to +22 offset
10" +22 to +28 offset

Rear:
10" +0 to +15
11" +6 to +21

Of course you can go more aggressive but this should bet you a flush setup. To give you an idea how far you can go... I daily a 20 x 12 +16 offset on a 305/25/20.

As far as fitting your brakes your back spacing will play a major roll. Offset just measures how far out or in the wheel will sit. Backs pacing determines how far the back face of the wheel sits in relation to centerline of the wheel.

I.e.: a driver side front wheel with the following specs: 9.5" +15 offset and a +55 backspacing would mean:
The 9.5" hub face (where wheel mounts to hub) is only 15mm left of centerline (center of wheel). The +55 backspace means the hub face depth is 55mm deep meaning you have just over 2" of space on a flat face wheel from the hub to the back of the wheel face.

I hope this makes sense for the newbies...

20x8.5 + 35 front will be 8 mm (0.3'') closer to suspension/brakes components.
Fenders clearance: leaves even more room than OEM.

So the front will be more sunk in then OEM

20x10 + 42 rear is 12 mm (0.5'') closer to suspension/brakes components.
Fenders clearance: leaves even more room than OEM.

If you are looking for a flush fit spacers will be needed. This set up is more sunk in then stock.