Thanks, guys. I had seen that auction before I posted. I assumed...now I'm not quite sure why...that it was a 1/2 ton rack. I've e-mailed the seller to find out whether it's 1/2 or 3/4 ton.
Metalman, I think you're right. Looks as if the original three lug bolts were removed and two added in their place. Maybe to fit the wheels from upgraded running gear? Not a fatal flaw, but worth considering. If the price takes the typical run up at the end of the auction, it'll go for a lot more than I'm willing to pay.
Joe
