92 W250 wheel studs
 

I decided to upgrade my wheel studs to 9/16 after obtaining some ford van steelies.

Front: The fronts were easy, 610-283 is a near perfect replacement and installed easily.

Rear: I looked through the Dorman catalog and found 610-282, which I thought would work - but obviously didn't since I'm writing here.

I found this accompanying thread, but the autozone part number doesn't exist in their catalog anymore.

https://www.dieseltruckresource.com/...ear+wheel+stud

My truck has the D70 single wheel 3.54s.