ANMVQ

iTrader: (13)

Hi guys,
I'm looking at getting these and was wondering what kind of tire offset I can run on a X Coupe,. I know it's out here in theard but all the formulas confuse me, Maybe some with a X and a Staggered set up can Chime in.

Oh the wheels are 19x9.5 +20 and 19x11 +18. Thank you for any and all help.

OB G

iTrader: (11)

can we run that wide and low of an offset wheel in the rear???

Weiboy718

iTrader: (10)

The rear is too aggressive.

WPPJR30

iTrader: (13)

Fixed.

ANMVQ

iTrader: (13)

HMM ok definitly not looking to run a camber kit. So what should i be running in the rear?

ANMVQ

iTrader: (13)

Vendor said no Camber kit but the tire options look a little big for a X no?

Options on tires are 245/285 set up or 255/305 setup. Is there something about 3%5 % rolling diamaiter??

ANMVQ

iTrader: (13)

OK never mind, He made a mistake and gave me 370Z tires, I'm gonna call him later on.

jhenka

iTrader: (1)

on an x the max size you can go without running neg camber or having rubbing issues is like 10" +28 maybe a tag bit more but then your risking rubbing.

cardoza

Anything is possible!

ANMVQ

iTrader: (13)

Ok so the 19x11's are not going to work, I would have to buy coils, and dial in a neg camber. To much $$ for me, So here is what I was thinking,

19x8.5 +35 and a 19x9.5 +40 with 245/40/19 and 275/35/19 Tires?
BTW vendor is super helpful.

jhenka

iTrader: (1)

you might need a slight spacer in the front but that looks pretty good

ANMVQ

iTrader: (13)

Ok thanx, Slight, Like 5mm?

ANMVQ

iTrader: (13)

So found this on another forum, So i'm looking to maje sure the overal DIAM is less that a 5% difference?? So confused,
Stock Tire - 245/40R19

Section Width: 9.64 in 245 mm


Rim Diameter: 19 in 482.6 mm


Rim Width Range: 8 - 9.5 in


Overall Diameter: 26.71 in 678.43 mm


Sidewall Height: 3.85 in 97.79 mm


Radius: 13.35 in 339.09 mm


Circumference: 83.91 in 2131.3 mm

Revs per Mile: 778.7


Actual Speed: 60 mph 100 km/h


Speedometer Difference: -

ANMVQ

iTrader: (13)

Sorry for the jumble tried formating three times. :/

Better?

Search Tires Tire 1 - 275/35R19

Section Width: 10.82 in 275 mm

Rim Diameter: 19 in 482.6 mm

Rim Diameter: 19 in 482.6 mm

Rim Width Range: 9 - 11 in


Overall Diameter: 26.57 in 674.87 mm

Sidewall Height: 3.78 in 96.012 mm

Radius: 13.28 in 337.31 mm

Circumference: 83.47 in 2120.1 mm

Revs per Mile: 782.8

Speedometer1: 60.3 mph 100. km/h

Speedometer Difference: 0.526% too fast

Diameter Difference: 0.53%

OB G

iTrader: (11)

check this out http://victorylanegarage.com/downloa...oze-041911.pdf. With 245/40 275/35 you're looking at ~.3% difference in OD so you'll be fine.