The ornamental design for a bag with supportwheels, substantially as shown and described.
FIG. 1 is a perspective view of a bag with support wheels, showing the new design.
FIG. 2 is a front plan view of the design of FIG. 1.
FIG. 3 is a rear plan view of the design of FIG. 1.
FIG. 4 is a left-side plan view of the design of FIG. 1.
FIG. 5 is a right-side plan view of the design of FIG. 1.
FIG. 6 is a top plan view of the design of FIG. 1; and,
FIG. 7 is a bottom plan view of the design of FIG. 1.
The broken lines forming a bucket in FIG. 1 are for environmental purposes only and form no part of the claimed design. The broken lines forming straps illustrate portions of the bag with support wheels and form no part of the claimed design. The dotted lines on the surface of the bag with support wheels illustrate stitching and form no part of the claimed design.