I don't know about a year 2000 revision, but when they changed the Ram in '94 they went to larger (gulp) GM style studs and large taper lugs, I think they are metric too. These wheels will not fit properly on our trucks just by the stud size difference alone. Think about it, why would Rickson take so long to come out with 19. 5" wheels for us if they were the same?
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'92 W250,3. 54,auto,reg cab, raven hi top cap, tach,boost,transtemp,pyro. 16cm housing.