Before riding, check all of the following, except:

Before every ride, be sure to check your tires' inflation pressure, your tires' treadwear, and the general condition of the sidewalls and tread surface on the tires.

• Your tires' inflation pressure.
• The amount of tread on your tires.
• The reflective quality of your tires.
• The general condition of the sidewalls on your tires.