JL0300 - JLU BOLT-ON ALUMINUM ROCKER ARMOR JL9300 - JLU BOLT-ON ALUMINUM ROCKER ARMOR – POWDER COATED Unmatched Durability and Protection for Your JLU Wrangler 4-Door Artec Industries, the leader in off-road vehicle armor, proudly presents the NIGHTHAWK Series Bolt-On Aluminum Rocker Armor. Meticulously designed to meet your specific Jeep needs, this product delivers an elevated level of protection for your vehicle's rockers, safeguarding your body from the harshest terrains and off-road conditions. Exceptional Strength and Durability Crafted from 3/16"" thick aluminum for maximum strength, our rocker armor ensures exceptional durability with a smooth, flush finish. The larger 5/16” zinc-plated countersink hardware enhances both robustness and appearance. Precision-engineered, CNC cut, and formed, it guarantees an impeccable fit with factory components, offering ultimate protection for the vulnerable bodyside of your JLU Wrangler 4-Door.