A tire test system for tire tests under the most realistic conditions possible, however, including the possibility of widely-varied, simple and precisely reproducible parameters includes a track (6) contactable by at least one tire, as well as a positive guide (5) following this track, for example, in the form of at least one rail. In addition, a test trolley (2) is provided that is guided by a positive guide (5) and is autonomously driven and/or brakable independently of the tire(s), on which trolley at least one tire (1) is mountable, and which has equipment for driving and/or braking autonomously and independently of the test trolley (2).