370Z Wheel Stud Torque???

Brian S · 01-01-2017, 11:59 AM

Guys,
I have looked in the Nissan 370Z shop manual, and all over this web site, I can not fine the Nissan spec to torque either the 19" Rays Sport wheels, or the 19" later Rays NISMO wheels. It just shouldn't be this hard. Does anyone know the official torque number. I have both sets of wheels, used on my 2010 40th Anniversary model.
Help
Thanks
Brian S
I'll take the number any way, I'll convert it to ft.lb.

littlejuanito · 01-01-2017, 12:00 PM

I believe is 80

MacCool · 01-01-2017, 12:14 PM

80 ft-lbs

JerryDeluxe · 01-01-2017, 12:28 PM

Its 80 bro .

MagmaRed370z · 01-01-2017, 12:44 PM

Wouldn't hurt to torque it to 85 but the correct number is 80

Brian S · 01-01-2017, 12:46 PM

Guys,
Thank You!!!
You were all more help than Nissan.
Brian S

cooltoy · 01-01-2017, 03:16 PM

Always are.

Brian S · 01-09-2017, 10:32 PM

Guys,
Just for the heck of it, I called my Nissan dealer today, and had him check with the factory about 370Z wheel nut/stud torque. He came back with, normal Nissan cars are 80 ftlb's, 370Z with Rays forged wheels are 109 ftlb's. Since I use anti-seize on my wheel nuts, I dropped it 15% to 95 ftlb's.
Interesting Information
Brian S

cooltoy · 01-09-2017, 10:56 PM

Lol. You asked a dealer.

Brian S · 01-11-2017, 01:56 PM

No, actually I asked the factory service dept., that's where the call went.

madeinjapan · 01-11-2017, 02:01 PM

80

Brian S · 01-11-2017, 10:28 PM

OK Guys
I'm missing something here...
Are you saying that the engineers, designers, & technicians that made the car that you & I drive, don't know what they are talking about?

I called, because I ran the 80 ft. lb.'s by our fastener/joint engineers at my work, yes we have those people. We calculated the stud size, thread pitch, nut engagement, material, and lastly, how it's used/clamp load. The calculations came up with 80 ft. lb.'s being too low. It seems that Nissan agrees.
Brian

cooltoy · 01-11-2017, 10:42 PM

I guess you have your answer.

cooltoy · 01-11-2017, 11:01 PM

They might have neglected to mention that 108 is in N.m., but in case you want to trust them anyway, I'll just leave this here.

gomer_110 · 01-11-2017, 11:06 PM

Quote:

Originally Posted by cooltoy

They might have neglected to mention that 108 is in N.m., but in case you want to trust them anyway, I'll just leave this here.

Beat me to it.

01-01-2017, 11:59 AM	#1 (permalink)
Brian S Base Member Join Date: Aug 2016 Location: West Bend, WI Posts: 29 Drives: Nissan 370Z, 40th Rep Power: 9	370Z Wheel Stud Torque??? Guys, I have looked in the Nissan 370Z shop manual, and all over this web site, I can not fine the Nissan spec to torque either the 19" Rays Sport wheels, or the 19" later Rays NISMO wheels. It just shouldn't be this hard. Does anyone know the official torque number. I have both sets of wheels, used on my 2010 40th Anniversary model. Help Thanks Brian S I'll take the number any way, I'll convert it to ft.lb.

01-01-2017, 12:00 PM	#2 (permalink)
littlejuanito Track Member Join Date: Jul 2014 Location: Sherman Oaks, CA Posts: 812 Drives: 2014 Touring Sport Rep Power: 419	I believe is 80 __________________ Fast Intentions Non-Resonated Carbon Fiber CBE \| Berk Non-Resonated HFC \| Powertrix Coilovers \| RJM Clutch Pedal \| LatheWerks Shift Knob \| Stillen Sway Bars, \|SPL Parts \| Enkei RS05RR \| Fujimura Diffuser \| Ecutek Tuned by Seb \| 308whp

01-01-2017, 12:28 PM	#4 (permalink)
JerryDeluxe Enthusiast Member Join Date: Aug 2015 Location: San Diego, Ca Posts: 277 Drives: 16' 370z auto sport Rep Power: 10076	Its 80 bro . __________________ Swift Spec R/KONI Yellow Shocks, SSR Executor CV01, GThaus, CF Lipkit, CF Hood/Fenders

01-01-2017, 12:44 PM	#5 (permalink)
MagmaRed370z A True Z Fanatic Join Date: Jun 2014 Location: USA Posts: 1,468 Drives: 14' 370z Sport Magma Rep Power: 13	Wouldn't hurt to torque it to 85 but the correct number is 80 __________________ Sold: 2014 Magnetic Black Base. Current: 2014 Magma Red 370z Sport \| ARK Grip Exhaust \| 25mm HR Spacers \| GTR Button \| DRL Mod

01-01-2017, 12:46 PM	#6 (permalink)
Brian S Base Member Join Date: Aug 2016 Location: West Bend, WI Posts: 29 Drives: Nissan 370Z, 40th Rep Power: 9	Stud Torque Guys, Thank You!!! You were all more help than Nissan. Brian S

01-01-2017, 12:14 PM	#3 (permalink)
MacCool A True Z Fanatic Join Date: Apr 2011 Location: Midwest Posts: 1,349 Drives: 370Z PW 2014 Rep Power: 16	80 ft-lbs

01-01-2017, 03:16 PM	#7 (permalink)
cooltoy Elite Member Join Date: Jun 2012 Location: Calgary Posts: 13,973 Drives: 14 PW 370Z S/T MT Rep Power: 243722	Always are. __________________ Member of kenchan's "photoshopped mods" and "proper offsets" gang.

01-09-2017, 10:32 PM	#8 (permalink)
Brian S Base Member Join Date: Aug 2016 Location: West Bend, WI Posts: 29 Drives: Nissan 370Z, 40th Rep Power: 9	Called Nissan Today Guys, Just for the heck of it, I called my Nissan dealer today, and had him check with the factory about 370Z wheel nut/stud torque. He came back with, normal Nissan cars are 80 ftlb's, 370Z with Rays forged wheels are 109 ftlb's. Since I use anti-seize on my wheel nuts, I dropped it 15% to 95 ftlb's. Interesting Information Brian S

01-09-2017, 10:56 PM	#9 (permalink)
cooltoy Elite Member Join Date: Jun 2012 Location: Calgary Posts: 13,973 Drives: 14 PW 370Z S/T MT Rep Power: 243722	Lol. You asked a dealer. Zingston likes this. __________________ Member of kenchan's "photoshopped mods" and "proper offsets" gang.

01-11-2017, 01:56 PM	#10 (permalink)
Brian S Base Member Join Date: Aug 2016 Location: West Bend, WI Posts: 29 Drives: Nissan 370Z, 40th Rep Power: 9	No, actually I asked the factory service dept., that's where the call went.

01-11-2017, 02:01 PM	#11 (permalink)
madeinjapan Banned Join Date: Jan 2016 Location: pistolvania Posts: 1,387 Drives: 2013 g37x 2014 370z Rep Power: 0	80

01-11-2017, 10:28 PM	#12 (permalink)
Brian S Base Member Join Date: Aug 2016 Location: West Bend, WI Posts: 29 Drives: Nissan 370Z, 40th Rep Power: 9	OK Guys I'm missing something here... Are you saying that the engineers, designers, & technicians that made the car that you & I drive, don't know what they are talking about? I called, because I ran the 80 ft. lb.'s by our fastener/joint engineers at my work, yes we have those people. We calculated the stud size, thread pitch, nut engagement, material, and lastly, how it's used/clamp load. The calculations came up with 80 ft. lb.'s being too low. It seems that Nissan agrees. Brian

01-11-2017, 10:42 PM	#13 (permalink)
cooltoy Elite Member Join Date: Jun 2012 Location: Calgary Posts: 13,973 Drives: 14 PW 370Z S/T MT Rep Power: 243722	I guess you have your answer. __________________ Member of kenchan's "photoshopped mods" and "proper offsets" gang.

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