D575 COUPLER | Finish GLOSS BLACK | size desc 20X10 | lug count 6.0 | bolt pattern metric 6X135/6X139.7 | bolt pattern standard 6X135/5.5 | offset -18 | backspacing 4.79 | centerbore 106.1 | load rating metric 1133.0 | load rating standard 2500.0 | division 10 | barrel config R | shipping weight 43.0 | box label desc GL-BLK | finish warranty ONE YEAR | structural warranty LIFETIME | rivet part no 1010-16A | lip depth 2.84 | construction type Cast Aluminum | bolt pattern mm5259 135