This stuff feels like plastic but doesn't weigh as much as I expected. Not sure exactly what this material is. I know that I won't be using over 20lbs of it. At this point it wouldn't make a difference if it was another 100lbs. I can pick up one end of it pretty easy but it's darn sure heavy. I'll have to drag er across our scales when I get it finished. I'm thinking I'll call it "The Farmadillo"! We should have it finished tomorrow. It still may need painted but that's the wife's department. Im fabricator only. I was gonna build a handtruck with a ball on it but I think I'll just put a jack and hitch on it and the girls can use the atv when needed. I should also say that a big reason why I went so heavy duty is because this thing is going in the pasture outside my yard. That pasture has 120 heifers 6 months out of the year and 45 bulls the other 6months of the year. All that stock comes up here and rubs n scratches on anything they can.