So just to make sure, are you saying the wheel does not turn the truck tires properly, or the truck's in-cab animated steering wheel properly?
Because if you're referring to the tires, I can't help you with that. Too technical for me to answer. But on the other hand, if you mean the animated steering wheel, you need to set your wheel to 900° rotation. You can do that with the Logitech Profiler
, which is in the Logitech Gaming Software. There's a newer version out but I have never been able to get it to work, so I use this one:Logitech Gaming Software 5.10.127 for 32 Bit SystemsLogitech Gaming Software 5.10.127 for 64 Bit Systems
These are US links. No guarantee they work anywhere else. Also, these are of course, for Windows PC's. In either case, if these are not what you need, you'll have to go to the Logitech website and look for the version you need.