KM549 GRS | Finish MIDNIGHT BLUE W/ GLOSS BLACK LIP | size desc 18X9 | lug count 6.0 | bolt pattern metric 6X139.7 | bolt pattern standard 6X5.5 | offset 18 | backspacing 5.71 | centerbore 106.1 | load rating metric 1678.0 | load rating standard 3700.0 | division 10 | barrel config S | shipping weight 41.71 | box label desc MN-BLUE GBLK-LP | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no D05-G | lip depth 1.77 | construction type Cast Aluminum | bolt pattern mm10973 139.7