9PCS SET CENTERS WITH ALU BOX :

1) 5/8" 4-PRONG SPUR DRIVE CENTRE 
2) 1" 4-PRONG SPUR DRIVE CENTRE 
3) 1 1/2" 4-PRONG SPUR DRIVE CENTRE 
4) 5/8" CROWN CENTER
5) 1" CROWN CENTER
6) 1 1/2" CROWN CENTER
7) CENTER BODY WITH THREAD 1"X8TPI OR 3/4"X16TPI OR M33X3.5
8) MT1 LIVE CENTER
9) MT2 LIVE CENTER