Can anyone let me know the exact wheel size specs for the new GS? Wheel size, offset, etc. for both front and rear.

I just got a new GS430 and am about to sell my '03 330i. I had after-market wheels on my 330i. They were Neez Eurocross (Japanese brand and arguably the lightest wheels available). Fronts were 8.5J-18 5H/120 (72.5φ) +40 and rears were 9.0J-18 5H/120 (72.5φ) +45. Tires were Yokohama AVS Pro, 225 40ZR 18 fronts and 245 35ZR 18 rears.

I will sell my 330i with the stock wheels and am about to sell the Neez wheels as well. However, if they fit on the GS then obviously I will keep them (paid 7K for them). Let me know the exact size and whether I can use these wheels for the new GS.

 

The bolt pattern of Lexus wheels is different from that of BMW.

Lexus bolt pattern is 5 X 114.3, BMW I believe is 5 x 120. So the wheels on your 330i will not fit the new GS.

 

that's correct, forget about the bimmer wheels, get something else