KM237 RIOT BEADLOCK | Finish SATIN BLACK W/ MACHINED RING | size desc 17X9 | lug count 6.0 | bolt pattern metric 6X139.7 | bolt pattern standard 6X5.5 | offset -12 | backspacing 4.53 | centerbore 108.0 | load rating metric 1133.0 | load rating standard 2500.0 | division 10 | barrel config S | shipping weight 35.68 | box label desc S-BLK-MACH-RG | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no BEAD RING BOLT : MDM-110-X | lip depth 1.67 | construction type Cast Aluminum | bolt pattern mm10422 139.7