One of my bigger issues is with thread engagement. The studs that I offer are “cut” and at the max size for tolerance. That means there is some resistance when threading them into the knuckle. That resistance equates to less movement under stress. When you can finger thread a stud or bolt into...
It’s my opinion that since it seems to be exclusively the passenger side that fails it’s just a situation where a previous design falls short.
The studs Toyota uses were first designed for the FJ40 were the steering design was a tie rod that independently steered each wheel. So the load on...
I've had a few stud failures and some backing out. I put these together with a stronger stud and longer shoulder and so far so good.
https://landtankproducts.com/products/hd-knuckle-stud-kit