Wire wheel 6 rigid spokes began to appear in the Olympic Games and professional racing: these have advantages in specialized applications, such as time trials, but wire-spoked wheels are used for most purposes. The reaction to a radial load of a well-tensioned wire spoked wheel, such as by a rider sitting on a bicycle, is that the wheel flattens slightly near the ground contact area. The rest of the wheel remains approximately circular. The tension of all the spokes does not increase significantly. Instead, only the spokes directly under the hub decrease their tension. The issue of how best to describe this
Fuchs wheel the hub and the rim for reasons of style and appearance. While our design was well-adapted to the shape of the series vehicles now being retired, the shape developed by Mr. Porsche Jr. appears more harmonious with the new vehicle". Ferdinand Porsche Jr based this design change off a 'kleeblatt', or four leaf clover. Fuchsfelge AG was responsible for many technological advancements in the creation of automotive wheels around the late 1960s and early 1970s; notably the creation of the first forged wheel on behalf of Porsche, and the first series-production aluminium wheel, which was used on the 1972 Mercedes