I put a 15” leather wrapped wheel that looks like the original (original not wrapped of course). Very comfortable. Takes more effort to turn when stopped but much easier to get in under the stock wheel in a C1. I weigh 150 lbs and am 5’10”. I can’t imagine someone big with a belly getting into a c1 especially with a hardtop or convertible top up. There are ways of putting electric power steering on them without buying a $1500 kit. Phil, the Corvette forum I has lots of info if you haven’t found it yet.