FIG. 1 is a right side elevation view of a roll cage of an off-road vehicle according to an embodiment of our design;
FIG. 2 is a left side elevation view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a perspective view taken from a top, front, right side thereof;
FIG. 7 is a perspective view taken from a top, rear, left side thereof;
FIG. 8 is a right side elevation view of a roll cage of an off-road vehicle according to another embodiment of our design;
FIG. 9 is a left side elevation view thereof;
FIG. 10 is a front elevation view thereof;
FIG. 11 is a rear elevation view thereof;
FIG. 12 is a top plan view thereof;
FIG. 13 is a perspective view taken from a top, front, right side thereof; and,
FIG. 14 is a perspective view taken from a top, rear, left side thereof.
In the Figures, the dashed lines showing additional structure of the roll cage of the off-road vehicle and showing additional portions of an off-road vehicle are for illustrative purposes only and form no part of the claimed design. Portions of the roll cage not shown in the Figures, and not otherwise described in this specification do not form part of the claimed design. The claimed design is intended to cover any physical, digital and virtual representation of the design illustrated in the figures. The inventors anticipate that the claimed design can be any part, portion, element or combination of elements of the roll cage shown in the Figures.