They’d need to be welded on. Could also put a bolt through the middle bottom too I suppose. Got the QD pins from McMaster Carr. I’ll see if I can find the # for them. They’re 10mm. Work great on the DS but the PS hits the shock, so it has to be pulled up to remove the pin. Not a biggie if you’re already on the ground with tools in hand.Thanks, all. The Land Tank tabs look like a smart upgrade. Do they weld in or bolt in? I looked, just now, but haven't gotten it on a jack yet, so I couldn't quite tell. Does the extra thickness of those tabs cause any issues with the disconnects?