ELAFROS 30 Gallon and 55 Gallon Heavy Duty Plastic Drum Dolly – Durable Plastic Drum Cart 900 lb. Capacity- Barrel Dolly with Swivel Casters Wheel,Blue

I am using it to move around a 30 gal drum of herbicide. It is well built and has no issue with the weight of the chemicals. It rolls very smoothly on the provided casters. Assembly took less than 5 minutes. Very happy with the dolly.

We bought these instead of the ones recommended by Juice Plus for their Garden Tower. They are very stable. You can move the towers easily and they will last a lifetime and they are a better value.

Works really well for my palm tree. I live in a cold climate so have to bring it in for the winter. Great quality. Very sturdy. Rolls very easy. Just had to attach the wheels. Nice hardware.

If I ever get married, I want my bride to roll down the aisle on this thing! If we have children, I'll make it into a stroller. For now, it will continue to be one of my favorite pieces of work gear, back saver, knee saver, and constant work companion :) I put this thing through hell all summer long, 700-pound paint and sand drums rolling over bumpy asphalt and wide cracks, and it's solid as the day it arrived! Five wheels make this thing go over cracks you'd expect to get stuck in. But when a wheel should get stuck in a 3" wide crack, the weight is on the other four wheels, so it keeps rolling, like magic! :)

This is the cheaper of the two options. There was this one which costs 76.99 and a heavy duty one that costs 136.99 and this one, the cheaper one is more than adequate. I would consider this heavy duty. Solid castors, heavy duty construction, and stainless steel screw, washers, and lock washers. I will definitely buy again and I highly recommend. I am using with a 55gallon barrel.