Traverse Rescue Mule II Litter WheelFEATURES Greater Leverage and Easy Transport With a large, lightweight all terrain wheel, a fast, simple securing system, and eight adjustable handle positions, the Mule II Litter Wheel is an excellent all purpose transport solution. The universal design is compatible with any type and style of rigid litter. Its single wheel design makes it ideal for narrow trails, allowing agility, versatility and ease of movement even in the roughest terrain. The