ALPHA | Finish MATTE BLACK W/ SAND LIP | size desc 20X10 | lug count 8.0 | bolt pattern metric 8X165.1 | bolt pattern standard 8X6.5 | offset -18 | backspacing 4.79 | centerbore 125.1 | load rating metric 1678.0 | load rating standard 3700.0 | division 10 | barrel config S | shipping weight 47.46 | box label desc M-BLK SAND-LP | finish warranty nan | structural warranty nan | rivet part no BRRBTARYSTUD | lip depth 1.54 | construction type Cast Aluminum | bolt pattern mm4233 165.1