Question for those running 20mm spacers at the rear...
 

H&R site doesn't list 20mm as option for E70 (see below) ? What is the part # if you have the 20mm ones ? Thanks !!!

E70
X5 (2007-up)
5/12074Bolt14x1.25 DR 5mm 3 1075740 49.95 Pair
5/12074Bolt14x1.25 DR 12mm 3 18 2475740 95.00 Pair
5/12074Bolt14x1.25 DRA 25mm 50757404 149.95 Pair
5/12074Bolt14x1.25 DRA 30mm 60757404 179.95 Pair

I believe it's this one, call/email to confirm. I threw away my 20mm box, only have the 15mm box.

Turner Motorsport - Item# 4075725 - BMW 5-lug (except E39) H&R 20mm Wheel Spacers (pair) - E24 E28 E30 E31 E32 E34 E36 E46 E60 E63 E90 E92

Be like me and run 30's. They look MAD :)

Hey I have 30's already on my 19" !!! Might just try those though I heard they looked a bit OTT ? H&R 20mm part # looks like 4075740!!!