Outer tie rod

[Whackmaster]

Can someone tell me what size the locking nut is on the outer tie rod is?The biggest wrench I have is a 19mm and it is a little small.Thanks

 

[PitbullRescuer]

Just did mine this weekend and swore they were 19 mm. If they're not then I think they're 21 but wait for there to chime in before going out to buy a wrench.

 

[Alabamaguy]

Mine were 19 iirc

 

[LittleCaesar]

27mm, 28mm for the larger nut.

 

[Alabamaguy]

27mm, 28mm for the larger nut.

I was thinking castle nut. Disregard my previous post.