XD811 ROCKSTAR II | Finish MATTE BLACK W/ ACCENTS | size desc 20X9 | lug count 5.0 | bolt pattern metric 5X127/5X139.7 | bolt pattern standard 5X5.0/5.5 | offset -12 | backspacing 4.53 | centerbore 78.1 | load rating metric 1133.0 | load rating standard 2500.0 | division 10 | barrel config S | shipping weight 40.04 | box label desc M-BLK W/ ACC | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no SR-021A | lip depth 3.03 | construction type Cast Aluminum | bolt pattern mm16382 127