Advan RZ-DF2 Alloy Wheel - 19x9 ET25 5x114.3 Diamond Cut & Hyper Platinum Black Wheel Studs The 57NR is designed to

The 57NR is designed to be the "strongest" wheel in the R series

unnecessarily large and heavy

Smoother airflow path for less resistance at the turbocharger

is supplied with a 12-point flanged hex nut and washer

Advan RZ-DF2 Alloy Wheel - 19x9 ET25 5x114.3 Diamond Cut & Hyper Platinum Black Wheel Studs The 57NR is designed toYokohama ADVAN RZ DF2 Alloy Wheel The latest version of ADVAN Racing's first die forged model, the RZ DF. Design and construction: The thin, sharp twin five spoke design highlights the strength advantages that can only be achieved through the forging process. The side of the spoke with the wider spacing is processed seamlessly all the way to the crotch of the spokes with an Advanced Side Cut, while the side of the twin spoke with the narrower spacing,