Enough to upgrade 1 axle.
firstname.lastname@example.org (Submitted on 20th Feb 2017)
These studs, combined with FROR's keyed knuckles are the only way to roll !
Greg (Submitted on 1st Jun 2016)
Follow directions to a T, specifically torque settings, use appropriate loc-tite. Drive around, re-inspect torque. Had to tighten one time, since then these have not budge. Going on over a year now.
Use: PSC Hydro Assist w/37s.
Jim (Submitted on 14th Apr 2015)
Timely upgrade for me; while removing my knuckle studs I found that five of them wiggled a bit (even though I torque regularly), two were stretched a little, and one had a slight bend. With my new hydro assist upgrade these bolts were going to fail or break the knuckle. New studs installed, lock tighted, and torqued. Personally it does wonders for my piece of mind.