Tire Repair Tire Inflation
The pressure recommended for any vehicle is carefully calculated
to give a satisfactory ride, handling, tread life and load carrying capacity.
Tire pressure, with tires cold, (after the vehicle has sat for three
hours or more, or has been driven less than one mile) should be checked monthly
or before any extended trip and set to the specifications listed on the tire
placard located on the rear face of the driver's door. Tire pressure will
increase about 1 psi for every 10° F of temperature increase.
For tire inflation pressures.
Valve caps or extensions should be on the valves to keep dust and water
out.
Higher than recommended pressure can cause the following conditions:
| • | Rapid tread wear at the center of the tire |
Lower than recommended pressure can cause the following conditions:
| • | Rapid and uneven wear on the edges of the tread |
| • | Tire rim bruises and rupture |
Unequal pressure on same axle can cause the following conditions:
Tire Repair Procedure
There are many different materials and techniques on the market
to repair tires. Tire manufacturers have published detailed instructions
on how and when to repair their tires. These instructions can be obtained
from the tire manufacturer.
Due to the shallow 3/2 mm (1/8 in) tread depth on temporary
spare tires, repairing temporary tires is not recommended.
