Hello, with as desired pictures of the changes to our RRE Si4 dynamic. I opened an extra theme, as corresponding topics are already “done” on many pages. Picture 1 to 3 shows the RRE in the series trim picture 4 to 7: – Lombartho LX 8.5×20 inch, ET 48mm, matured with summer tyres of the size 245/45 R20 (from spring 2015 with 255/45 R20). Rims were then only available in black – which I don’t like, therefore they were silver powder coated (silver is quite dark). – H&R track broadening track plate 40mm (VA and HA – 20mm per plate) – sports suspension springs / lowering of KW automotive GmbH by 30mm (VA linear, HA progessive) Due to the KW springs the ride comfort is only minimally worse (short shocks get through a little more), but this has improved the stability and the directness noticeably. Side tilt in curves hardly available anymore. For me and my wife (who mainly drives the RRE) this fits very well, Komf I could not detect a change in driving behaviour through the track plates. The changes are clearly visible, but I would like to have the RRE a little deeper (totally -45mm should be optimal for my taste). Greeting Daniel