G37 OEM wheel & Tires (Specifications) *For Reference*
#46
Premier Member
iTrader: (1)
OEM 19" 10 spoke G37 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: Lugs- 60° tapered seat, 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) .
Wheel offset calculator
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: Lugs- 60° tapered seat, 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) .
Wheel offset calculator
Your numbers are with the tire right?
Thanks!
#49
Premier Member
iTrader: (1)
OEM 19" 10 spoke G37 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
Rear:
Wheels: 19"x9". Cast aluminum. Made for Nissan/Infiniti byEnkei. Weight: 27.5 lbs. Bolt pattern 114.3 x 5. Offset +45
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
Rear:
Wheels: 19"x9". Cast aluminum. Made for Nissan/Infiniti byEnkei. Weight: 27.5 lbs. Bolt pattern 114.3 x 5. Offset +45
For instance there is a guy looking at a set that only comes in 19 X 8.5 and 19 X 10. Would the 10's ever be a problem or are there other factors that I am missing?
Thanks!
#51
Administrator
For the record, the stock potenza's are very good tires, I squeezed 40,000kms out of them and that includes a few autocross and lots of tire burn & aggressive driving with uneven wear too!
#53
Registered Member
Now this going to sound stupid! I was reading again, on what the OEM 19' can hold, and if i'm not mistaking the front can also properly hold 245/40 and properly 275/35 on the back right? Will these settings cause a stretch tire look? If not, again dont want to sound stupid, but i was looking at the math difference in width mm, and divided by 2. So the front is 10mm out, and the back is 15mm out? If I was to purchase the origninal tire sizes with 10mm spacer in the front and 15mm in the back, would it give it the same sit down flush look or general apperance? I plan getting eibach. Long term cost with OEM wheels, is it better to get the spacers $150 a pair, or get the other tire sizes. Which would is less expensive? I had a long day, i think i need an MRI of my head.
#54
Registered User
iTrader: (7)
let me see if I can help you out.. the "hot" set up, if your keeping the factory wheels are those tire sizes( 245/40-275/35) PLUS the 15mm spacers, so get the spacers now(your going to need them anyway) and replace your tires with the new sizes when yours are wore out... DONE!!
#55
Registered Member
Thanks for the feedback. I was told that with the original tire sizes plus 15mm all around, without a doubt no rubbing anything on eibach. Now with the spacer and the other tire sizes plus 15mm spacer+plus eibach is there any rubbing? I live in Jersey, the highway, streets, are not the greatest, specially now after a long winter, potholes everywhere. Plus this is my daily car, you set the" The Hot Set up", is that like aggresive looking or will the original tire sizes plus 15mm would do the job? Last question bigger tires, what general impact you guys had in MPG. This dude from TIRERACK told me that 245/40-275/35 will cause at least 20% less in MPG, plus a lot of road noise. I can understand the MPG, but that big? I was thinking maybe like 5-10%?
Thanks..... This site is really good, I'm working right now in the ER radiology dept, because im on call, had a little break time, those break times, I come often to check by the new postings, pictures etc....Oh shoot CODE BLUE, got to GO! ! ! ! !! ! !
Thanks..... This site is really good, I'm working right now in the ER radiology dept, because im on call, had a little break time, those break times, I come often to check by the new postings, pictures etc....Oh shoot CODE BLUE, got to GO! ! ! ! !! ! !
#56
Registered Member
Join Date: May 2007
Location: New York
Posts: 295
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I'm getting ready to put on my new wheels so I was researching TPMS. Went to my dealer as well as a local Nissan and thought this might help some people.
40700-JK00C TRANSMITTER about $100 depending on where you get them (made by Pacific)
40700-JK00B (replaced by C)
40700-JK00A (replaced by B)
40780-JA01B VALVE NUT $1.40 (got a bag of 4)
40780-JA01A (replaced by B)
40702-JA01A GROMMET SEAL $0.68 (comes with new TPMS)
40703-JA00A CAP $0.70 (plastic, gray, comes with new TPMS)
40703-CD001 CAP $3.45 (aluminum, expensive!!!)
40700-JK00C TRANSMITTER about $100 depending on where you get them (made by Pacific)
40700-JK00B (replaced by C)
40700-JK00A (replaced by B)
40780-JA01B VALVE NUT $1.40 (got a bag of 4)
40780-JA01A (replaced by B)
40702-JA01A GROMMET SEAL $0.68 (comes with new TPMS)
40703-JA00A CAP $0.70 (plastic, gray, comes with new TPMS)
40703-CD001 CAP $3.45 (aluminum, expensive!!!)
#58
Registered Member
285/35/19
TireRack just told me that the best size for the rear OEM wheel is actually 285/35/19, what you guys think. They stated that 275/35/19 is not the best that it would be a little shorter. What you guys think? I want no rubbing etc.