One of the most common issues that Raptor owners face is stock spindle failure. OEM spindles were not designed to withstand the rigors of off-roading.  As Raptor owners continue to push their limits so will Rogue Racing. This replacement spindle is the industry's first direct bolt on full plate Raptor spindle. One of the most commonly overlooked and crucial components to a proper and SAFE susupension system is the spindle or upright. Cast materials that stock spindles are made of were never intended to be welded, heated or bent, neither are they resilient to vibration. This trophy truck style plate spindle is a necessity for safe off-roading.