I've never had to use a puller, simply back the nut off till its flush on the shaft. A few swift drifts from a brass hammer or hammer flush and pull at 12 and push at 6 back and forth and it releases from the splines.
Clock the wheel level with tray below gauges and remove.
Swap plastic and re install at same clock location. Then reverse the process.
With tools in hand I can do it anyplace without leaving the seat.
Note.
Steering wheel will not always be centered as the hub is cast the the frame and will be off a few degrees. You'll need to have it corrected.
Shane.