Cadillac Escalade Quiz
Vehicle Care

Treadwear

In this manual: Vehicle Care
Introduction — 5In Brief — 64Keys, Doors, and Windows — 50Seats and Restraints — 75Storage — 10Instruments and Controls — 74Lighting — 21Infotainment System — 129Climate Controls — 10Driving and Operating — 143Vehicle Care — 165Service and Maintenance — 16Technical Data — 8Customer Information — 40OnStar — 13
~1min read

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 wear one and a half (1½) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.

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