Nakman is right, you'll bump the trailer when you swing it out. However, if you remember to park at an angle (turning towards the hinge of the swing out) you can open your swing out 90* no problem. I have ambulance doors... so I can usually pop one open without parking at an angle. YMMV
My rig... "Maude"
1976 FJ40 with some stuff and some leaks.
1999 UZJ 100 Series bone stock ready to rock AKA:The backup minivan
2012 Toyota Sienna Minivan, fastest Toyota in the stable.
My camping trailer build up thread.
"You 80 guys are just a Sawzall away from nirvana." -Red Chili