GLAMIS | Finish MATTE BLACK | size desc 20X9 | lug count 6.0 | bolt pattern metric 6X135 | bolt pattern standard 6X135 | offset -12 | backspacing 4.53 | centerbore 87.1 | load rating metric 1133.0 | load rating standard 2500.0 | division 10 | barrel config R | shipping weight 39.935 | box label desc M-BLK | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no nan | lip depth 2.21 | construction type Cast Aluminum | bolt pattern mm2297 135