These took the place of a heavier AEV wheel on the JT and are about 15 pounds lighter than a true beadlock, which cut down on a lot of unsprung rotating mass. The tire shop had issues getting the bead to seat, and I had to pay them for their time without the tires (MT G003 yokes) being successfully mounted. The second shop had no issues but note that they had to add significant weight to get them to balance. The position of the valve stem mandates use of short stems vs long if you're going to take them off road, which is why we bought them - deflate to low PSI and take them on the trails.