Range Rover engine protection plate Engine and gearbox protection plate for Land Rover Range Rover 2011/2018 by Rival 4X4.RIVAL's high-quality, laser-cut, aluminum alloy skid plates offer a lightweight, high-strength solution for underbody protection. With drillless installation, they are an easy choice for protecting Range Rover's underbody from rocks, logs and scratches, and all those foreign objects you'll encounter off-road. Specifications: concealed mounting to minimize damage during off-road driving reinforcing folds provide maximum strength corrosion-resistant polymer powder coat finish installs on standard mounting points requires no drilling or modifications does not reduce ground clearance openings for water and dirt drainage openings for venting and airflow.