D538 MAVERICK | Finish MATTE BLACK MILLED | size desc 15X10 | lug count 4.0 | bolt pattern metric 4X137 | bolt pattern standard 4X137 | offset 0 | backspacing 5.5 | centerbore 110.1 | load rating metric 453.0 | load rating standard 1000.0 | division 20 | barrel config R | shipping weight 19.78 | box label desc MT-BLK-MIL | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no NONE | lip depth 4.23 | construction type Cast Aluminum | bolt pattern mm4829 137