About the 7 lug nuts, I understand the Lightning pickup has 7 lugs also. The reason I know is our one ton passenger vans at work have 7 lug hub caps on a 8 lug wheel. I even pulled one to check! I ask every one I can just to get the humorous responses. Why would Ford put a 7 lug cap on a 8 lug wheel? Anyone want to chime in on that one?