Hey like I said how much meat will you have between the 4x100 to 5x130?
Your discs will have to be re drilled to match the 5 stud by overlap I mean how much meat between holes?
By all means run them at your own risk I'm old Skool but hey shoot me?
In America they are illegal (due to accidents) only in Europe you can by H&R's
Like I said I know from an engineers perspective on dynamic forces on those hubs!
From a cool perspective yeah get em and drive hard see what happens

Offset can be affected depends how thick the adaptors are after all thicker the safer but depending upon what alloys are running with them, it will push them out maybe too far out? So its important you know what offset you have and going to run 7J would be 7.5J possibly or even more I don't run spacers for that stress hence I prefer performance than show (shrug shoulders)