XD775 ROCKSTAR | Finish MATTE BLACK | size desc 18X9 | lug count 6.0 | bolt pattern metric 6X135/6X139.7 | bolt pattern standard 6X135/5.5 | offset 00 | backspacing 5.0 | centerbore 106.1 | load rating metric 1133.0 | load rating standard 2500.0 | division 10 | barrel config nan | shipping weight 35.62 | box label desc M-BLK | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no D17 | lip depth 0.0 | construction type Cast Aluminum | bolt pattern mm16356 135