i drive Audi 80 type 89 with 14 inch BBS rims and now want to buy new ones, bigger ones better said. Which is clear that I also have to buy a suspension, and yes still tyres. But I’m primarily concerned with the rim size. At the moment I have 14s, and I’m so well aware that 15s fit without suspension and 16s also, plus a suspension. I checked on different sides of rim manufacturers primarily because of 16s. But with one manufacturer it was so that I said was: “our 16 inch rims would fit on their car, but unfortunately there is no test report. they would not come through the TÜV.” I thought to myself ok, then keep others. in the further course of the email, however, I became aware that their 17 inch rims would fit, with the same design. I was only known so far that you can put 17 inch rims on top of the Audi, but also only with chassis and tachoeic elongation (!!!). I want to avoid a tachoeichung in any case, This is not supposed to be so cheap. “17 inch rims would fit on their car, even without tachoeichung! These rims have a (wheels) solidity rubber and therefore a calibration is not necessary.” Is that true now that 17 inch rims are possible even without Echung, or does this manufacturer only want to sell its rims at any price.