No single crystal X-ray study of ZrBr4 has been described. Some reports suggest that it is isostructural with TiCl4 and  TiBr4, featuring tetrahedral metal centers.
There is no known single crystal X-ray analysis of ZrBr4. However, some studies propose that its structural arrangement is comparable to that of TiCl4 and TiBr4, which all have tetrahedral metal centers.