Caster correction plates ?Some off these have 12 mm holes and some have 16 mm holes .which ones for 1973 series 3 thanks . Simple question but hard to find answer.
Just buy the ones with the 16mm holes. They will fit both.
If you worried about centralising on the bolt or pin or whatever it is, use a bit of rubber pipe.
Once you tighten the u bolt it won’t move.
