So far ok, there is only 2 speed bumps where I work and I take those quite slowly and at a slight angle(much to the annoyance of cars behind me) other than that I just do my best to plan my routes to avoid them. Getting on/off the drive seems ok as I again go very slowly and at an angle, clearance really only seems to be an issue with the lower edge of the front bumper, if I get that clear it seems ok.... Famous last words, I'll probably scrape it now on my way home
Haven't put a front lip on yet .... that may be an issue but will have to wait and see