Tough as nails. But heavy as hell as you noticed. Next step down from an atlas II really. Atlas was based off the 205 from what I've read, but they obviously made those things way lighter.How tough are those old 205s?
I'm guessing pretty tough since you're using one here.
I remember pulling the one in my Bronco in my parents driveway with nothing but a bottle jack! Doh! Almost died that day.