D546 ASSAULT | Finish MATTE BLACK MILLED | size desc 20X9 | lug count 8.0 | bolt pattern metric 8X170 | bolt pattern standard 8X170 | offset 20 | backspacing 5.79 | centerbore 125.1 | load rating metric 1678.0 | load rating standard 3700.0 | division 10 | barrel config S | shipping weight 53.0 | box label desc MT-BLK-MIL | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no NONE | lip depth 0.0 | construction type Cast Aluminum | bolt pattern mm4988 170