Just like their wheels that were breaking on the zx12s ? Sorry couldn't help it. The problem with alumium and a hard surface (rocks) is the alumium is a soft metal and will scrape right off. That is the point you are all missing.
I have a few of them a some little vids. As for the pulling. Not really. I have a yard cart i use on the back 40 and I hate using the tractor. I have rated it at 75lbs tounge abd 500 load. I guess just enough to haul maybe some gear or what not. I know it is not a Kentworth lol. I will just...