ICON Vehicle Dynamics' bolt-on skid plate system offers the ultimate in lower control arm protection for both on and off-road use. Reduce the risk of lower arm failure during everyday driving, running offroad trails, getting to your favorite hunting or fishing spot, or crawling in mountainous terrain. This skid plate system will allow you to slide over rocks and debris all while helping to protect your lower arms from trip-ending damage. Made from 3/16" laser cut steel, our 2010-2014 Toyota FJ Cruiser and 2010-2024 Toyota 4Runner lower arm skid plates offer extreme durability and a precision fit for easy installation. The ICON bolt on skid plate system also serves as a locator for the lower shock mount for our S2 Modular Performance Shock System. This modular approach allows you to install these skid plates without waste if you decide to upgrade and add the full S2 system down the road. You are able to purchase knowing it is 1 of the 3 components you will need to run the S2 Secondary Shock System, giving you the opportunity to build in stages if you choose.