Dragging this bag around seems like a great way to overheat and destroy transmissions. https://www.sensefabulous.com/products/leaf-bag
They can get pretty heavy if they're not dry, and there's likely to be grass in there as well. Dragging is way more strain on the machine than pulling something on wheels.You could be right, but how much does 54 cu/ft of shredded leaves weigh. May not be dragging around a lot of weight.