12.00R20, 12.00-20 Commercial Truck Tire Inner Tube with a TR78A Valve Stem for Bias or Radial Tires by TYK Industries 16x7.5-8 Contents: A Kex 5/16 inch

Contents: A Kex 5/16 inch (8 mm) double fluted carbide pointed cutting tool for tire repairs

• Size: 17-1/4 x 7-1/4 inch (4-PLY)

TYK SKU: R33

These tubes have TR6 straight metal valve stems with lock nuts

Manufactured with a TR218A liquid/air valve stem for easy filling of tires with liquid when desired

12.00R20, 12.00-20 Commercial Truck Tire Inner Tube with a TR78A Valve Stem for Bias or Radial Tires by TYK Industries 16x7.5-8 Contents: A Kex 5/16 inchWelcome to quality with a new TYK Industries 12. 00R20 commercial truck tire inner tube. The most common applications are for medium truck tires. This tube is designed for radial or bias tires and has a TR78A bent metal valve stem.