The total sizes of our PCR products include mainly as followings: 155/65R13 165/65R13 155/70R13 165/70R13 165/80R13 175/70R13 185/60R14 195/60R14 175/65R14 185/70R13 185/65R14 175/70R14 185/70R14 195/70R14 205/70R14 195/55R15 195/60R15 185/65R15 195/65R15 205/65R15 195/65R15 205/55R16 205/60R16 215/45R17 225/45R17 215/35R18XL 215/40R16XL 205/40R17XL 215/40R17XL 225/40R18XL 245/40R18XL 205/45R17XL 215/45R17XL 225/45R17XL 245/45R17XL 225/45R18XL 245/45R18XL 255/45R18XL 205/50R16 205/50R17XL 235/50R18 205/55R16 215/55R16 225/55R16XL 215/55R17XL The brand includes ROCKSTONE,ROTALLA,TRACMAX The pattern has F105 F106 F108 F101 F109 RADIAL102 RADIAL109 S110 For detailed information,you can contact