KM549 GRS | Finish SATIN BLACK | size desc 18X8.5 | lug count 8.0 | bolt pattern metric 8X180 | bolt pattern standard 8X180 | offset 0 | backspacing 4.75 | centerbore 124.2 | load rating metric 1678.0 | load rating standard 3700.0 | division 10 | barrel config S | shipping weight 39.16 | box label desc S-BLK | finish warranty nan | structural warranty nan | rivet part no D05-B | lip depth 2.26 | construction type Cast Aluminum | bolt pattern mm10960 180