SENTINEL | Finish MATTE BLACK | size desc 17X8.5 | lug count 8.0 | bolt pattern metric 8X170 | bolt pattern standard 8X170 | offset -18 | backspacing 4.04 | centerbore 125.1 | load rating metric 1678.0 | load rating standard 3700.0 | division 10 | barrel config S | shipping weight 39.715 | box label desc M-BLK | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no BRRBTM812507B | lip depth 1.64 | construction type Cast Aluminum | bolt pattern mm783 170