Cylinder Dollies Transport cylinders up to 11-1/2" in diameter from workstation to workstation. Nose plate measures 12"W x 15-1/2"D. The deluxe version feature roller guides attached to the nose plate. The hard rubber roller guides measure 4" x 1-1/4". These wheels allow for easier entry onto the nose plate. Secure the cylinder with the included restraint chains. Tilt unit back and transport.  *Please See Chart Below And Select Correct Size*