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Rock Rail Nerf Side Step Bars; Black (07-18 Jeep Wrangler JK 4-Door)

Item J139014
ExtremeTerrain no longer carries the Rock Rail Nerf Side Step Bars; Black (07-18 Jeep Wrangler JK 4-Door). Please check out Jeep CJ7 Running Boards & Side Steps (1976-1986) for an updated selection.
Rock Rail Nerf Side Step Bars; Black (07-18 Jeep Wrangler JK 4-Door)
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    Product Information

    Features, Description, Q&A, Specs & Installation


    • Serves as Side and Underside Armors Against Trail Obstacles
    • Rugged Rock Rail Nerf Bars
    • Constructed from High-Strength, 3mm Thick-Walled Mild Steel Tubing
    • Black Wrinkle, Powder-Coated Finish
    • Compatible with Rock Rails Drop Steps
    • Integrated Mounting Brackets for Added Safety
    • Easy, Bolt-On Installation
    • Designed for All 2007 to 2018 Jeep Wrangler JK 4-Door Models


    Tough, One-Piece Rails. Let your Wrangler JK dominate your all-terrain adventures with solid off-road confidence by ensuring that your side panels are well-protected. This pair of Rock Rail Black Nerf Bars will effectively block the trail debris that might cause dents, scratches, and other damages to your Jeep. Each rail also features a tubular, wheel-to-wheel configuration. Moreover, these rockers prevent potential injuries as you enter and exit your vehicle by serving as stable steps.

    High-Quality Construction. Engineered to protect the Jeep body when hitting the trails, these Rock Rail Nerf Bars are made of high-strength steel tubing with a 3mm wall. These rails can handle various impacts while giving you sure footing and side protection. In addition, they are fortified with a black wrinkle powder coating for an added layer of protection from abrasion, chipping, and corrosion.

    Seamless Compatibility. These Rock Rail Nerf Bars are designed for a bolt-on, no-drill attachment to your vehicle’s factory mounting locations. The installation completes using basic hand tools with light mechanical skills required.

    Application. The Rock Rail Black Nerf Bars are intended for use on all 2007 to 2018 Jeep Wrangler JK 4-Door models.

    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Driver Side Rail Assembly
    • (1) Passenger Side Rail Assembly
    • Installation Hardware

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      Questions & Answers

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