In a word, yes. Be a rare bird to have nothing on the roof but I'd think roof vents aren't any taller than the horns.
Now with the convienient portable dishs if it's not on the roof it's very little inconvenience to pull it out of a bay and set it somewhere.
If after getting it through the door u have to leave it dropped a staight axle steer axle will be able to do that without premature failure of upper a arm bushings that r only found on IFS