XD827 ROCKSTAR III | Finish MATTE BLACK | size desc 17X9 | lug count 5.0 | bolt pattern metric 5X114.3/5X127 | bolt pattern standard 5X4.5/5.0 | offset -12 | backspacing 4.53 | centerbore 72.56 | load rating metric 1133.0 | load rating standard 2500.0 | division 10 | barrel config S | shipping weight 37.26 | box label desc M-BLK | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no OPT BEAD=827BR17* | lip depth 2.76 | construction type Cast Aluminum | bolt pattern mm16534 114.3