Steering wheel info needed.

[Sky65]

I am looking for the dimensions for the correct steering wheel for a 65 and a 68.
I need the diameter, center to center or outside to outside, and the amount of dish.

Thanks
Sky

 

[JohnZ]

Outside-to-outside diameter is 16", "dish" (from hub mounting surface to top of rim, sitting on a bench) is 4-1/4". Note that the '63-'66 wheel was all one piece at the hub mounting surface, and the '67-'68 wheel was two-piece at the hub, with the lower spoke underneath the horizontal spoke piece, with an offset cast into the hub to accommodate the added thickness.

 

[Sky65]

Thanks.
How about later C3s. The wheels appear smaller in diameter. Are they?

 

[JohnZ]

Yes, they are - don't know offhand when they changed to smaller diameter steering wheels.