I'm in the process of making some new, an longer, battery cables for my '09 ProXS. I have some 4 gauge-5/16" & 3/8" lugs but the flanges/rings on the Anchor brand lugs aren't nearly as wide as the original Mercury lugs. I've spent a fair amount of time googlin' trying to find a wider ring terminal/lug for this application. But it seems what I have is what's available. Anyone have a lead on where I can get the wider flange ring terminal for 4 gauge battery leads? I figure the ones I have will work w/o problem but I kinna like the idea of the wider flanges - although I'm not really sure why that is.