G37 OEM wheel & Tires (Specifications) *For Reference*
 

Coupe OEM 19" 10 spoke Sport wheels & tires

Front:
Wheels: 19"x8.5". Cast aluminum. Made for Nissan/Infiniti by Enkei. Weight: 26.5 lbs. Bolt pattern 114.3 x 5 Offset +43
Tires: Bridgestone Potenza RE050A 225/45/19 92W. UTQG 140AA, weight 27 lbs., tread depth 10/32"

Rear:
Wheels: 19"x9". Cast aluminum. Made for Nissan/Infiniti byEnkei. Weight: 27.5 lbs. Bolt pattern 114.3 x 5. Offset +45
Tires: Bridgestone Potenza RE050A 245/40/19 94W. UTQG 140AA, weight 30 lbs., tread depth 10/32"

Other:
Lug Nuts~flat shoulder, mag-style w/ washer, 2.7oz/76 grams each.
OEM wheel locks- 3.2oz./91 grams each.
Center caps .3oz./14 grams each.
TPMS sensors (with valve stem & collar) 1.2oz/34 grams each (Part # 40700 -JK00B) .

Sedan OEM wheel specs~

G37 Sport and G37x Sport
Front: 18"x7.5". Cast aluminum-alloy. Bolt pattern 5x114.3 Offset +45. Weight 24 pounds (per Rochester)
Tires: Bridgestone Potenza RE050A P225/50R18 95W

Rear: 18"x8.5". Cast aluminum-alloy. Bolt pattern 5x114.3 Offset +50. Weight 25 pounds (per Rochester)
Tires: Bridgestone Potenza RE050A P245/45R18 96W

18" non-Sport
18x7.5 front/rear. Cast aluminum-alloy, Bolt pattern 5x114.3. Offset +43mm

17" non-Sport
17x7.5 front/rear. Cast aluminum-alloy, Bolt pattern 5x114.3. Offset +45mm weight 22.2lbs (thanks 4DoorFury)


Spare
17x4T Cast aluminum-alloy, Bolt pattern 5x114.3. Offset +30mm
18x4T Cast aluminum-alloy, Bolt pattern 5x114.3. Offset 0mm

Are you selling these, or just posting specs?

Posting specs for reference. Some of these questions get asked a lot and I've never seen anyone post the specs.

I appreciate it, I was just looking for this.

The stock wheels can hold 245/40 on the front and 275/35 on the back right?

^ Correct :biggthumpup:

I'm gonna edit your the thread title and sticky it, if you don't mind BB.

If you've got some similar info for the OEM 18's would be good to add just for reference.

Might want to add bolt patern>>>5X114.3

That's what I put it here for. I actually weighed these myself, don't have the 18's available to me to weigh. I'm sure someone has a set that's off of their car.

Now if anyone ever read the stickies... :D

Good call! Added.

Well it's stickied, hopefully members will read it if they need some info.

If anyone has accurate info on the 18" non sport wheels or something else pertinent, please post up for everyone's benefit.

Wow! I didn't realize how heavy our wheel/tire combos where.... thanks for posting this Jeremy

perfect timing Jeremy. i just wanted to know that info. seeing as in a few months i will have to replace those rear tires, i was curious the widest to fit the 9' rear wheel.

Great post BB. I was looking for some of this info.

Hmm.... Still no offset info though. The mystery remains.

Does anyone know the offsets of the stock wheels, that would be really helpful!