Tires degrade over time due to the effects of ultraviolet
light, extreme temperatures, high loads, and
environmental conditions. It is recommended that tires
are replaced every six years, or sooner if required, even if
tread depth is above the minimum.
When a tire set becomes worn, replace all
Laws require tire manufacturers to place standardized information on the
sidewall of all tires. This information
identifies and describes the fundamental characteristics of the tire. It also
provides the tire identification number
(TIN) for certification of safety standards, and in case of a rec