IAG’s Rock Armor Rear Shock Trailing Arm Skid Plates not only protect your Bronco’s lower shocks, lower trailing arms and mounts on the rear axle, but these heavy-duty shields also prevent you from getting caught up on rocks and other obstacles out on the trail. If you’re serious about off-roading, rock crawling or overlanding in your Bronco, these tough-as-nails skid plates are the perfect addition for your adventures.