Anyone Running 19 inch or Larger Wheels on their 05 Q45?

A Q45 forum / Cima forum for the President of Infiniti's lineup. Brought to you by Infiniti Parts USA, your OEM source for Q45 parts!
05CobraQ45
Posts: 3
Joined: Tue Jun 16, 2015 8:55 pm

Post

I'm currently running 245/40/18's on 05 Q. Thinking about moving to 19 or 20's. If anyone is running either of these sizes please let me know what size tires you are running and if there are any performance or suspension issues due to the larger wheel? Also, did you stick with the +45 stock offset? Did the change in size require any fitment modifications away from stock?

Thanks

ps-im not looking to spend a fortune :chuckle:


Ikon_1911
Posts: 52
Joined: Sun Apr 17, 2016 11:52 am
Car: 1995 300ZX 2+2 NA

Post

What was the outcome?

ajduck65
Posts: 4
Joined: Tue Apr 14, 2015 9:49 am
Car: 2003 Infiniti Q45

Post

I have an 03 Q. I'm running 20x9s with 245/35/20s up front and 20x10s with 275/30/20s on the rear. No modifications or change in fitment. I have 4 piston slotted Brembo on so I had to go big. Hope this helps.

gemman69
Posts: 29
Joined: Mon Oct 03, 2011 12:21 pm
Car: 02 Q45 & 05 Xterra SE

Post

ajduck65 wrote:I have an 03 Q. I'm running 20x9s with 245/35/20s up front and 20x10s with 275/30/20s on the rear. No modifications or change in fitment. I have 4 piston slotted Brembo on so I had to go big. Hope this helps.
Did you do a big brake kit? I've toyed with spacing out stock caliper with home built brackets and using almost 1.5" bigger rotors that all fits within stock 18" wheels.

marksport
Posts: 283
Joined: Sun Nov 23, 2003 10:50 pm

Post

18" wheels should still clear the brembo as well as most other 14" brakes, mostly is watch for the wheel inner spoke clearance. I've run 245/35/20 all around as well as 245/40/19 fronts and 275/35/19 rears no problem, tho I would rather run 255/35/20 for speedo accuracy.


Return to “Q45 Forum / Cima Forum”