Designed to replace and upgrade the weak OE front lower control arm axle mounts on 1997-06 Wrangler. These heavy-duty weld-on brackets provide a secure mount when driving off road. Greater wall thickness combined with a welded reinforcement plate provide extra support to the axle.. This pair of heavy duty lower control arm brackets from Omix weld to the axle tube on 97-06 Jeep Wrangler.