Steering wheel options?

I've been re doing my interior for the past couple of months. Did my headliner in suede, door panels wrapped in pleather, Seats and carpet on the way soon, And then finally have to do my dash. Im researching and compiling all of my parts. As far as my steering wheel goes, does anyone know the spline count/size? Ive heard most toyota wheels are the same aside from wiring. Looking to get a wheel from a Creseda or Mr2. Y shape and a little smaller.

 

Everything I could collect is here: https://www.tundras.com/threads/1st-gen-steering-wheel-radio-phone-controls-info-dump.131492/

There are so many pictures in that thread I’d hope you can count splines.

Your biggest issue is going to be airbag compatibility. Finding a mate is simple. There are so many models that share the same diameter and spline. But just within the 2000-2006 year, there are at least two different types of airbags (single and double stage?), and two different cover sizes (with steering controls, without steering controls).