Cab door

FIG. 1 is a perspective view of a cab door suitable for use on a left side of a motor vehicle according to a first embodiment of our new design;

FIG. 2 is a left side elevational view of the cab door of FIG. 1 ;

FIG. 3 is a front elevational view of the cab door of FIG. 1 ;

FIG. 4 is a perspective view of a cab door suitable for use on a right side of a motor vehicle according to a second embodiment of our new design;

FIG. 5 is a right side elevational view of the cab door of FIG. 4 ; and,

FIG. 6 is a front elevational view of the cab door of FIG. 4 .

The broken lines shown in the drawings illustrate portions of the cab door that forms no part of claimed design.