So I just bought a set of muteki spline lug nuts, these are steel nuts, but the packaging reads suggested torque of 75-85lbs, however i've read that people go 100-110 depending on street vs track.
These aren't sr48 or sr35, though... They are slim spline-drive "tuner" nuts. I got exact same set for my TSW Nurburgring rear drag setup, wondering about their torque rating as well.
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