The Ground Vehicle Systems Center (GVSC) led a NATO Cooperative Demonstration of Technology (CDT) effort to demonstrate and validate the Next Generation NATO Reference Mobility Model (NG-NRMM). The effort was to create complex and simple terramechanics simulation models of a 12 ton wheeled vehicle traversing actual terrain and compare the results to physical tests. An overview  detailed research  and validation results  are described elsewhere. One aspect of the project was to make the all the data available to the research community to use for further research in off-road mobility and autonomy. All of the data/information mentioned in this paper is Distribution Statement A – Unclassified – Distribution Unlimited and can be downloaded at ftp://ng-nrmm:email@example.com for use.