Ok so i have a p38 with 18" hurricanes but i have bought myself a set of 22" stormers off of a sport. Now i know i need spiggots and nuts. My question is, is it regular RR sport nuts i need or is it something else? I can get 20 sport wheels nuts for £20 quid off a friend of a friend but was wondering why on ebay people are wanting £100 quid for nuts and spiggots?