Heavy duty steel center with 10 mm thick 4/5 bolt pattern, capable of handling high impact wrenches, over-torquing

Fasting system is 60 ° cone seat which enables most OEM bolts and nuts to fit it

Built in spacers required to clear brake calipers, including large brembo brake calipers

Lightweight thermoplastic, nylon and carbon fiber material with injectable rubber compound, promotes ease of use to handle