FIG. 1 is a perspective view of a steering wheel spinner knob showing my new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a back view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a right side view thereof, shown in an alternate position in environmental use;
FIG. 9 is a left side view thereof, shown in an alternate position in environmental use;
FIG. 10 is a front view thereof, shown in an alternate position in environmental use;
FIG. 11 is a back view thereof, shown in an alternate position in environmental use;
FIG. 12 is a top plan view thereof, shown in an alternate position in environmental use; and,
FIG. 13 is a bottom plan view thereof, shown in an alternate position in environmental use.
The broken lines shown represent unclaimed subject matter and form no part of the claimed design.