The Mule: Heavy Duty Trolley Version 3 now with Rubber Wheels! (Older Plastic Wheel Version shown for Comparison) 4 large wheels that ensure it will handle rough terrain including thick soft grass, mud and loose sand Heavy duty aluminum frame for maximum strength & low weight. Load Bay size of 78cm x 42cm x 27cm, Payload weight of 65kg Ideal for use on hikes (as long as you’re not the guy dragging it around on the hike), picnics on the shooting range, sports field, while camping or even in the garden. The bottom and sides of the trolley are padded and water resistant to protect the items inside.