Other than bumping my head into them when setting up the water, power, and sewer, I have never had an issue in an RV park putting out our two drivers side slides. I have had problems going around sharp bends and corners when trying to get to our space. I look at the space map very carefully before driving into a space for entry and getting out when we leave. Some parks have put large rocks as edge markers into the interior roadways. Those are not good to clip with a tire or side wall when going in or out.
Country Coach 42' Affinity
2013 Jeep Wrangler Unlimited