He's on fire!
stock bolts are 10.9 class. You could also get bmw bolts, that would probably end up cheaper. I elected to get a backup star tool, I found that even with a thin socket I was still rubbing the paint on the wheels with hex bolts.Anyone have any experience with these?
Elise Parts - Wheels & Tyres - Nuts & Bolts - S2 Wheel Bolts
Are they stronger than the stock bolts? I'm concerned about my star tool breaking eventually and I'm looking to replace them..