Having recently replaced the strip around he door of my ‘93 Triton, I am puzzled as to why anyone is suggesting removing the door or the hinges?

When the door is open the entire strip is fully accessible.

depends what year your eriba is, how hinges been fitted ect.ect ect.
if you can make do then do,
its advice you can choose to take your own path at anytime,
don't shoot down the many kind folks past and present who share.

@LukePuckL Sorry for the delay. The two hinges on my door have three large hex head screws. These are arranged in a triangle and two are exactly in the channel which is covered by the rubber gasket. To replace the tire I have to dismantle everything. I don't know yours but that's how it is for me.