Yep - the "Thicker Leather Steering Wheel" option is missing from the options
FAQ.
It's the same wheel as the standard wheel but is covered in thicker leather.
It's the same thickness as the thick XPA wheel but the wheel has the standard "triangular" shape so the airbag from the standard steering wheel would work with it.
Anyone got a source for these?
Suncoast only carries the XPA and GT3 wheels.