I'm looking around to see if I can find a longer than stock stud that will fit. I tried the Moroso studs up front a while back. You need to trim them a bit to keep the lug from bottoming out. I wasn't really satisfied with it, which is why I took the opportunity to just replace both front hubs. The spacer I'm running up front is ¼" thick, and I found some studs with the same knurl and thread size that are .230 inches longer. They have a slightly shorter shoulder height, but only by .05 inches.