Center of Gravity heavy vehicles 2010Measured Vehicle Center-of-Gravity Locations Including NHTSA's Data Through 2008 NCAP. 86. This stone is a printed listing of public domain vehicle center-of-gravity (CG) location measurements conducted on behalf of the National Highway Traffic Safety Administration ...Computation of Vehicle Center of Gravity. 881741. A simplified method has been developed for determining the vertical center-of-gravity using selected vehicle dimensions and weights. The equations used to compute both horizontal and vertical C.G.s are presented along with a computer program written in BASIC. · A vehicle's center of gravity