Why not use a 16" alloy on a G550? I know they will not fit on a G63, but a G500 should be no problem.
They run them in Europe and it is the same car.
Hi, im having 2017 G63, wanted to upgrade the tyres for offroading to 33”. Planning to install 33 /12.5 R20Hey Eric I have a 2013 G63 running 33”bfgs 50mm spring spacers and 30 mm wheel spacers. I have been running this setup on and off road for a while now and neither the esp nor the abs ever freaked out on me.
On a side note 33” will rub at full articulation if you dont get wheel spacers.
Hope this helps.