M21 LOK BEADLOCK | Finish CHARCOAL TINT | size desc 14X10 | lug count 4.0 | bolt pattern metric 4X156 | bolt pattern standard 4X156 | offset -10 | backspacing 5.11 | centerbore 132.0 | load rating metric 453.0 | load rating standard 1000.0 | division 20 | barrel config S | shipping weight 21.9 | box label desc CHARCOAL | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no M21-MSA-RIVET | lip depth 3.98 | construction type Cast Aluminum | bolt pattern mm11872 156