Before you order some that the supplier says will fit (they might just look up the bolt pitch and think "that'll do"), check to see whether you need ones that are sleeved, ie a significant part of the lug nut actually goes into the hole in the wheel and locates it on the bolt. I have Wolfie slots on my 260 and they're sleeved and also have an angled collar that's free to rotate so that tightening up the nut doesn't damage the alloy. Budget for locking nuts too.