You are bidding on a Thrustmaster T-GT wheel base and wheel with all required accessories.  This T-GT is the successor to the T300.  It is officially licensed for Gran Turismo on Playstation 4 or 5.  This system also works on PC.  This wheel base features the H.E.A.R.T (Hall effect Accurate Technologies) Force feedback.  There are small vibration motors in the wheel base to inhance Force feedback realism.  The motor provides powerful 40 watt feedback at is brushless for smoother operation.  The jointly developed steering wheel, is specifically designed for Gran Turismo with rotary controls for traction control, fuel mapping, brake bias, and differential control, eliminating the need for button assignments, leaving all the standard Playstation buttons available for everything else.  The base provides 270 degree-1080 degree rotation options.  This system was not offered with pedals, so that any pedals could be paired with it.  I would suggest Thrustmaster load cell style brake pedal as a definite upgrade to what was available when this system originally came out.  When I purchased this system, I was not racing in Gran Turismo, so this specially designed wheel is still brand new and never used.  I did custom label the four rotary dials with the appropriate wording.   See my other auctions for my compatible full sized Sparco racing wheel , and my Thrustmaster shifter.  This package comes with all required cables, power supply, optional desk mount, user manual, etc..  I have also included a simulated carbon fiber dash mount that I built to hold  a cell phone or tablet with the free SimDash app software.  Since Gran Turismo does output all the proper data, this free app software allows you to build and design any dash you want.  This wheel base was also used with Assetta Corsa, F1 2021 & F2022, Project Cars, Shift, etc..