GLAMIS | Finish MATTE BLACK | size desc 18X9 | lug count 8.0 | bolt pattern metric 8X170 | bolt pattern standard 8X170 | offset 12 | backspacing 5.47 | centerbore 125.1 | load rating metric 1587.0 | load rating standard 3500.0 | division 10 | barrel config S | shipping weight 35.526 | box label desc M-BLK | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no nan | lip depth 1.48 | construction type Cast Aluminum | bolt pattern mm1351 170