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Treadwear indicators
Narrow bars (tread wear bars) that are distributed over the tire tread. If the tire tread is level with the bars, the wear limit of 1/16 in (1.6 mm) has been reached. ...

Comfort: Further progresses with adaptive shock absorbers and improved air suspension
As in the safety field, the Mercedes-Benz E-Class has been setting the standards for long-distance comfort in this vehicle class for several decades. Bettering the already high level of the preced ...