8×16 ET35 on W126???

Hi, have on my 126er (Limo) currently rial rims in the dimension 8×16 ET11. But since they are no longer the most beautiful, I would like to buy others – my desired rims are only available in 8×16 ET35 (or just in 17, 18, 19 and 20 inches with the same ET – the diameter does not matter). Do these rims fit or will they grind in due to the ET? There are not many rims that have a low ET – must also say that the 8×16 ET11 has a bit too far “r Thank you very much, Marcel.