8 3/4 rear disk brakes...Post 'em up!

Ooh, that's what I should have googled..."MBM Pirate jack"..yeah, should have known!

• Multi Drilled Bolt pattern.
• 5x4 & 5x4.5 w/ 1/2 Studs
• Does that mean the 5 on 4 takes 1/2 studs too? Cuz that would be a good trick.