IX weaves: 15mm or 20mm spacers?

[pogokat]

There doesn't seem to be any consensus on which fits best...does anyone have any pictures of their car with either size?

thanks for the advice

and yes, i've extensively searched and read a ton of old posts...

[E30 331is]

15mm on my coupe. With 39mm extended lug bolts. OE is 24mm.

Edit: I lied.

[pogokat]

what length bolts?

[Blackout]

15mm front, 20mm rear fits best.

[pogokat]

Can a 47 mm lugbolt work with a 15mm spacer? i know that you only need a 40mm bolt for a 15, but is the hole deep enough to take the extra bolt length?