On August 24, Tadeusz Mazowiecki, a Solidarity representative, was elected Prime Minister of Poland, who became the first non-communist prime minister in Eastern Europe for almost four decades. By the end of the month, a Solidarity-led coalition government was formed. In December 1990, Walesa was elected president.
Wheel Offset. Wheel offset (abbreviated ET) is the distance from the mounting surface of the hub (M) to the wheelâs centerline (C). Offset can be positive or negative and is typically measured in millimeters. Wheel Backspacing. This is the distance created between the plane of the inner rim and the mounting surface of the hub (M).
Wheel Alignment. A wheel alignment machine is the best tool for checking suspension and steering component damage after an accident. A wheel alignment is the adjustment of the suspension and steering systems that allows the tires to roll smoothly and correctly over the surface of the road. Itâs also the measurement of the suspension angles and the adjustment of the suspension and steering components.