Think the original caption for that pic was "Oh Chit!"?
An uncle had a new J10 back in the early to mid 70s. Bought it to pull his boat with, then they got a double axle RV a few years later. Pulled it fine, unc said he couldn't afford the fuel, so it went in favor of a Ford station wagon. He liked the station wagon until the first big snow storm of the year.
Last J10 I've seen in these parts belongs to a friend's son that just graduated from college a year or two ago. Think he still has it, not sure. Stock, other than a mild lift and a new paint job. Red, like it oughta be.