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 wear one and one-half (1- 1/2) 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.
See also:
Ride & Handling
There's no question you're going to feel the road when driving the Impreza
2.5GT, but while the sport suspension always lets you know when you've driven
over a large bump in the road, the impact f ...
Fuel octane rating
This octane rating is the average of the Research Octane and Motor Octane numbers and is commonly referred to as the Anti Knock Index (AKI).
Using a gasoline with a lower octane rating can cause pers ...
How to preset channels
1. Press the “SAT” button to select SAT1,
SAT2 or SAT3 reception.
2. Select the desired channel.
3. Press one of the preset buttons (from
to
) for more than 1.5 seconds
to store the channel ...