Some people have fixed wheels and not able to change or swap (unless modded) whilst others have a choice of swapping wheels for individual cars with the quick release. I use 320mm for every car, that is all I've got at the moment. Sold my 300mm last year because it felt too small for my large hands and wide shoulders. I am thinking of getting 350mm for driving older cars. Do you swap your wheels based on the car you are driving? If so, what is your preferred or favorite steering wheel size for your rig?
Formula rim - 300mm Using for modern formula and GT cars as well as prototypes. GT rim - 320mm (MOMO Mod 30 + button box) For all kinds of touring cars and older GT cars. Rally rim - 350mm (OMP WRC without button box) For all rally cars. And stuff like GTA 5 and NFS Underground 2. I want to use a wheel as close as possible to the car's steering wheel I'm driving. It' more fun that way in my opinion.