1.the ply is 16 PR 2.the pattern is MIX 3.we can do OEM 4.with CCC certification The sizes of TBR tires are 7.50R16, 8.25R16, 9.00R20, 10.00R20, 11.00R20, 12.00R20, 12.00R24, 11R22.5, 12R22.5, 13R22.5, 295/80R22.5, 315/80R22.5, 385/65R22.5, 215/75R17.5, 235/75R17.5, 265/70R19.5 and 9.5R17.5 etc TBR tire 13R22.5