SENTINEL | Finish MATTE BLACK | size desc 20X9.5 | lug count 8.0 | bolt pattern metric 8X180 | bolt pattern standard 8X180 | offset -18 | backspacing 4.54 | centerbore 124.2 | load rating metric 1678.0 | load rating standard 3700.0 | division 10 | barrel config S | shipping weight 56.69 | box label desc M-BLK | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no BRRBTM812507B | lip depth 1.48 | construction type Cast Aluminum | bolt pattern mm2658 180