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 Backspace & Offset Information. This page is intended to provide basic Original Equipment OE wheel size information. It is very common for a suspension lift manufacturer to recommend the use of a wheel that has LESS backspace than the Factory Wheel when running a suspension lift on your Truck or SUV. Factory wheels of the same size may be offered in different styles that could have different specifications than those listed below.