See also:

Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would w ...

Perchlorate material
Certain components of this vehicle such as airbag modules, safety belt pretensioners, and button cell batteries may contain Perchlorate Material – Special handling may apply for service or vehicle ...

Disposal of airbags and airbag equipped vehicles (including pretensioners)
Contact your authorized dealer as soon as possible. Airbags MUST BE disposed of by qualified personnel. ...