ARCHES | Finish MATTE BLACK | size desc 15X7 | lug count 5.0 | bolt pattern metric 5X114.3 | bolt pattern standard 5X4.5 | offset 15 | backspacing 4.59 | centerbore 76.1 | load rating metric 850.0 | load rating standard 1875.0 | division 10 | barrel config S | shipping weight 23.0 | box label desc M-BLK | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no BRRBTM812507B | lip depth 0.56 | construction type Cast Aluminum | bolt pattern mm137 114.3