FIG. 1 is a rear top right perspective view of an embodiment of a vehicle rear fairing assembly according to our design;

FIG. 2 is a top plan view of the vehicle rear fairing assembly of FIG. 1;

FIG. 3 is a bottom plan view of the vehicle rear fairing assembly of FIG. 1;

FIG. 4 is a left side elevation view of the vehicle rear fairing assembly of FIG. 1;

FIG. 5 is a right side elevation view of the vehicle rear fairing assembly of FIG. 1;

FIG. 6 is a front elevation view of the vehicle rear fairing assembly of FIG. 1;

FIG. 7 is a rear elevation view of the vehicle rear fairing assembly of FIG. 1; and,

FIG. 8 is a rear top right perspective view of the vehicle rear fairing assembly of FIG. 1 shown on a three-wheel vehicle.

The broken lines in FIGS. 3 and 6 illustrate surfaces of the vehicle rear fairing assembly that form no part of the claimed design. The broken lines in FIG. 8 showing a three-wheeled vehicle illustrate environmental structure that forms no part of the claimed design. Portions of the vehicle rear fairing assembly not shown in the Figures and not otherwise described in this Specification do not form part of the claimed design.