The Barnes 4WD SUA U bolt plate allows you to set up your spring under suspension in a way that the squareu bolt nuts are on top so they are not hanging down low and being damaged. The also removes the chance of your u bolt nuts getting hung on a rock. These u bolt plates are made to be welded on top of the axle and fill fit a 3" or 3 ΒΌ" axle tube but can be easily modified to fit other axle sizes. These SUA u bolt plates are made to be used with 2.5" wide leaf springs and are sold in pairs.
