AR893 MAINLINE | Finish GLOSS BLACK MACHINED | size desc 17X8 | lug count 6.0 | bolt pattern metric 6X139.7 | bolt pattern standard 6X5.5 | offset 00 | backspacing 4.5 | centerbore 106.1 | load rating metric 1133.0 | load rating standard 2500.0 | division 10 | barrel config nan | shipping weight 27.56 | box label desc G-BLK MACH | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no NONE | lip depth 0.31 | construction type Cast Aluminum | bolt pattern mm3938 139.7