The Mitsu steering wheels share the same spline size between multiple models and eras. I have a Gen 1 leather Eclipse wheel in my Mighty Max.

I have an early Starion leather wheel with radio controls to be had reasonably, also the yucky grey wheel from an 88 Mighty Max, and a simple and elegant wheel in an 86 Ram 50 Royale.

1987 Raider - Roxy
1988 Mighty Max 2.6L Turbo - Pearl
1997 Mountaineer V8 - Freddy
2000 Excursion V10 - Freya