Firestone 10R12R16.5LT, 31X10.50R16.5LT, 33X12.50R16.5LT Light Truck Radial inner tube with TR15CW valve

SAFETY WARNING: DISREGARDING THESE MOUNTING INSTRUCTIONS MAY RESULT IN EXPLOSION CAUSING SERIOUS INJURY, OR DEATH. ONLY SPECIALLY TRAINED PERSONS USING PROPER EQUIPMENT SHOULD SERVICE TIRES AND TUBES. 1. Insert the tube in the tire, making sure any valve offset is in the same direction as the offset of the valve hole in the rim. Partially inflate to ROUND OUT tube. 2. Lubricate the base of the tube and the insides and bases of the tire beads with suitable mounting lubricant (Never use anti-freeze, silicones or petroleum-based lubricants). When a flap is required, lubricate the rim side of the flap as well as the surface that will contact the tire. 3. Mount tire onto rim, completely install rings, and check for proper seating of components. 4. BEFORE FURTHER INFLATION, THE ENTIRE RIM/TIRE ASSEMBLY MUST BE PLACED IN A SAFETY CAGE, OR OTHER EQUIVALENT RESTRAINING DEVICE. ALWAYS STAND CLEAR OF ASSEMBLY WHILE INFLATING AND USE A REMOTE CONTROL INFLATION HOSE WITH AN IN-LINE GAGE AND CLIP-ON CHUCK. 5. NEVER EXCEED 40 PSI (35 PSI ON AGRICULTURAL TIRES) TO SEAT BEADS. IF THE BEADS DO NOT FULLY SEAT, DEFLATE THE ASSEMBLY, DEMOUNT THE TIRE, RELUBRICATE, AND REPEAT THE PROCESS. 6. After beads are fully seated, DEFLATE COMPLETELY to remove any buckles in the tube. Then reinflate to recommended operating pressure and thoroughly inspect for full and proper assembly BEFORE removing from the restraining device. 7. Tubes are only one component of a tire/rim assembly, and you should ALSO be familiar with the general mounting safety precautions recommended by the Rubber Manufacturers' Association (RMA), the rim manufacturer and the mounting equipment manufacturer. BE SURE TO UTILIZE THE PROCEDURES, TOOLS AND PRECAUTIONS REQUIRED BY THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA) AND RECOMMENDED BY THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION (NHTSA).

• STEM TYPE: TR15CW large bore valve stem made for use with liquid ballast - straight valve stem. Valve is straight, rubber covered, 1.38'' long with maximum inflation of 60 psi. Rim hole 0.625 inch rim hole.
• MADE IN USA: Firestone brand inner tube for Light Truck Radial
• VERSATILE SIZING: See description for full list of sizes that this tube can be used for
• SPECIAL FEATURES: the TR15CW valve is designed to allow for liquid ballast to be used