ICON Impact Body Armor for Jeep Wrangler JL 4-Door protects the vulnerable rocker panel area of the Jeep's body sheet metal from rocks, and trail hazards as well as gravel kicked up by the tires. It can also protect against boot scuffs on Jeeps equipped with entry step-style rocker rails. Impact Body Armor is manufactured from CNC laser cut 3/16" aluminum plate which has been precision brake-formed to fit the Jeep's body contours like a glove. This aluminum Body Armor is light weight, rugged and corrosion resistant. Body Armor can be installed by itself or in conjunction with OE Rubicon style rocker rails or frame-mounted rockers such as ICON Impact COMP Series Frame Mount Sliders. Stainless steel flat-head hardware is provided. Note that installation requires drilling and installing rivet nuts in the Jeep's body sheet metal. ICON Impact JL Body Armor is finished in great looking, a durable multi-stage semi-gloss black powder coat finish. Wheel with confidence knowing that ICON Impact products are covered by ICON's Limited Lifetime Warranty.