I've just bought some 12mm spacers for the rear wheels in order to make the wheels flush with my new extended arches. Trouble is, I've discovered that the original bolts are now too short to fit into my Gorilla lug nuts. I've been told that I'll have to get some new ones that'll make up for the extra width of the spacers. Anyone got any links to suitable bolts? I don't mind if they're American sites, because I can get the details and track them down over here.