View Full Version : torque rating
takumi
05-08-2010, 01:11 PM
have two cars with weld magnum 2.0 front runners looking for torque specs
car 1 has 7/16-20 studs(moroso SAE 8740 steel)
car 2 has 12mm x 1.25 studs
also do you sell short shank 12mm x 1.25?
Weld 3
05-10-2010, 09:28 AM
The torque spec for 7/16 is 75 to 85 ft. lbs
12mmx1.25 troque is 95 ft. lbs.
Sorry we do not carry the 12mmx1.25 short shank lugs.
Thanks
telamarie
05-11-2010, 12:18 AM
I am about to install Pro Stars on my 65 Tempest. Is the torque spec the same as original equipment or different? Studs are 7/16-20 and Im using McGard drag racing lug nuts. I will replace the rear studs with long ARPs soon. Any change? Also, the tire installer got a little sloppy on one of the rims. What do you recommend I do about smoothing out the rough edge on the rim? Thanks
takumi
05-11-2010, 11:11 AM
The torque spec for 7/16 is 75 to 85 ft. lbs
12mmx1.25 troque is 95 ft. lbs.
Sorry we do not carry the 12mmx1.25 short shank lugs.
Thankswhat are my options? should i buy the long shank you sell and cut them?
Weld 3
05-11-2010, 02:37 PM
I would not cut lugs down to fit.
There are other options, you can find lugs that are 1/2 inch shank length in this thread pitch. We do not offer them.
Thanks
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