Hi chaps/chapesses, does anyone know what the dimensions of the Track Rod End Ball Joint Dust Cover are for a 2002 4/4? I think the dimensions required are the top & bottom openings and the uncompressed height. Failing that, if you have replaced yours, what size did you use? Thanks.

1994 +8, BMW Calypso Red.
2002 4/4, 4 seater, BMW Calypso Red.
How do you open the boot?