User information for passenger car tire

User information for passenger car tire

• Never mount a tire on a rim that is damaged or which has been repaired by welding or brazing.
• Never inflate beyond 275 kPa(2.75 bar, 40psi)to seat beads. After beads are fully seated, never exceed the maximum tire pressure TNR recommends.
• Tire inflation should be done in a safety cage.
• Do not mix different tire size designations or constructions on the same axle, except for limited use of temporary spare tires.
• Outer diameter of wheel should be the same as inner diameter of tire.
• Make sure to follow instructions in the car owner’s manual or on the vehicle tire information placed in a car to a maintain proper tire pressure.
• Never bleed or reduce inflation pressure when tires become hot from driving.
• Over-or under-inflation is dangerous and could lead to tire damage or accidents.
• Check tire inflation pressure(including spare tires)at least once a month and before every long trip.
• Sustained high speed driving conditions may call for higher inflation pressure.
• Stones, gravel and other foreign objects stuck in the tire treads may damage the tire. Remove foreign objects from the tire treads.
• Tires should only be mounted by professionally trained persons.

Never use a tire under the following conditions:

• If the tread has worn to the treadwear indicator.
• If breaks in the fabric appear.
• If cords or wires are exposed. Replace the tires immediately under any of the above conditions.

Storage of steel belted radial tires:

• Store unmounted tires indoors in a dry location.
• Never expose unmounted tires to moisture.