What thickness rings do i need for stock trw pistons !

[89lxcoupe]

just wondering what rings do i need ?

5/64, 5/64, 3/16 or

1.50MM, 1.50MM, 4.00MM

 

[dtlionsfan]

1.5 mm top/bottom and 4 mm oil.

 

[Fast63]

yeah should be the metric