You might contact Eddy in the NY area
He buys and repairs steering wheels.
He did one for us.... very nice job.
1-516-467-7040
Gil. NoCal
The wheel question was abut the wheel on my TR3B, which had a plastic wheel cover.
Upon removal I found the Bakelite quite deteriorated. I contacted Eddie D as he seemed to have several examples of almost every older British steering wheel.
Upon finding my wheel was the adjustable type I looked into the possibility of fitting a non adj. wheel as they cost about 1/2 the cost, way more available, and they are closer to the dash giving a tad more room.
After some research and following this post I have abandoned the swap for obvious reasons and will attempt to repair my wheel with epoxy putty. Another option is to change the upper half of the column to a compatible fitting (retaining nut) for the stationary wheel. If all that turns out to be beyond my abilities or not doable, I will purchase an example of the adjustable wheel from Eddie D.
His refurbishing skills are tops and time consuming.He is quick to share information and very reasonable about pricing.
So... as usual, this forum, it's contributors and the innerweb make my excursion into Triumphville possible...
Thanks so much
Jim