Lug Nut Torque - The 1947 - Present Chevrolet & GMC Truck Message Board Network

flying-turd · 08-17-2012, 05:49 PM

Hi,

I was told to torque the lug nuts to 120lbs, does this sound about right?
The rig is a 78 GMC 2wd half ton with smoothie wheels.

Thanks..

3r!c84 · 08-17-2012, 10:45 PM

pretty sure it was 100lbs.

3r!c84 · 08-17-2012, 10:49 PM

found it...

c10 is 65-90lbs.

bowtiemanchevyman · 08-17-2012, 11:55 PM

are they factory or aftermarket rims. that makes a big different. steel or alu. most alu. are 100 to 110

flying-turd · 08-27-2012, 03:09 PM

Thanks for the input.. I torqued to 100 lbs.
Dave
Posted via Mobile Device

king-918 · 08-27-2012, 04:01 PM

I would also retorque after about 25 miles
Posted via Mobile Device

77chevyinline6 · 08-27-2012, 08:33 PM

Definatly retorque aluminum rims after around 25 miles, ive seen peoples wheels fly off because of this reason

08-17-2012, 05:49 PM	#1
flying-turd Registered User Join Date: May 2012 Location: Tacoma, Washington Posts: 2	Lug Nut Torque Hi, I was told to torque the lug nuts to 120lbs, does this sound about right? The rig is a 78 GMC 2wd half ton with smoothie wheels. Thanks..

08-17-2012, 10:45 PM	#2
3r!c84 Badass Join Date: Jan 2009 Location: lox. fl Posts: 4,586	Re: Lug Nut Torque pretty sure it was 100lbs. __________________ Think outside the box? -84c10 (1stcar)→My Build← -00 Saturn 5spd drop a gear and disappear! 1/4:13:90

08-17-2012, 10:49 PM	#3
3r!c84 Badass Join Date: Jan 2009 Location: lox. fl Posts: 4,586	Re: Lug Nut Torque found it... c10 is 65-90lbs. Attached Images __________________ Think outside the box? -84c10 (1stcar)→My Build← -00 Saturn 5spd drop a gear and disappear! 1/4:13:90

08-17-2012, 11:55 PM	#4
bowtiemanchevyman Registered User Join Date: Nov 2011 Location: rock springs wyoming Posts: 182	Re: Lug Nut Torque are they factory or aftermarket rims. that makes a big different. steel or alu. most alu. are 100 to 110

08-27-2012, 03:09 PM	#5
flying-turd Registered User Join Date: May 2012 Location: Tacoma, Washington Posts: 2	Re: Lug Nut Torque Thanks for the input.. I torqued to 100 lbs. Dave Posted via Mobile Device

08-27-2012, 04:01 PM	#6
king-918 Registered User Join Date: Nov 2011 Location: Oklahoma City Oklahoma Posts: 1,056	Re: Lug Nut Torque I would also retorque after about 25 miles Posted via Mobile Device __________________ <----Christopher My Tardis Oh yeah I'm really a Toyota guy, but had some stuff sitting around. Oklahoma

08-27-2012, 08:33 PM	#7
77chevyinline6 Registered User Join Date: Dec 2011 Location: mount airy NC Posts: 308	Re: Lug Nut Torque Definatly retorque aluminum rims after around 25 miles, ive seen peoples wheels fly off because of this reason __________________ 77 c10 (went from a inline 6 to 350) (converted to 3 speed in the floor) 350: mild cam, holley 600cfm 4bbl, summit stage 1 intake, accel billet distributer, flowtech headers, 2 1/4" exhaust with glasspacks, powermaster 160a alternator.



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