A rocker panel, also known as a sill panel, is an essential structural component located on the lower portion of a vehicle's body, typically between the front and rear wheel wells, but there are cargo door rocker panels as well. This horizontal panel runs along the bottom edge of the vehicle's doors, connecting the A-pillar (the vertical support between the windshield and front door) to the B-pillar (the vertical support between the front and rear doors) or the B-pillar to the C-pillar (the vertical support between the rear door and rear window), or the pillars on either side of a cargo door.
The rocker panel serves multiple purposes:
1. Structural Support: The rocker panel adds strength and rigidity to the vehicle's body structure, providing stability and helping to distribute the weight evenly.
2. Protection: One of the primary functions of the rocker panel is to protect the lower body of the vehicle from damage caused by road debris, rocks, and other hazards. It acts as a barrier, shielding the vehicle's undercarriage and interior from potential impact.
3. Visual Appeal: In addition to its functional role, the rocker panel contributes to the overall aesthetics of the vehicle. It can be styled to match the design and contours of the vehicle, adding a visually appealing element to the lower side area.
Due to their position and proximity to the ground, rocker panels are prone to damage from road debris, corrosion caused by exposure to moisture and salt, and wear and tear over time. In cases where the rocker panels become rusted, dented, or damaged, they may need to be repaired or replaced to maintain the vehicle's integrity and appearance.
Looking for high-quality rocker panels for your restoration project? You're in the right place! This is where you'll find all of our rocker panels, ensuring you find the perfect fit for your vehicle. If you'd like, you can check to see if we have rocker panels for a specific vehicle by selecting the year, make, model, and trim in the box near the top of the page. Don't forget to click the "Filter Results" button afterwards. Also, hit "Reset" before you attempt to make another vehicle selection. If you do this while you're logged into your account, the vehicle you search on will be added to "Your Garage". Anytime you want to you can click on "Your Garage" and instantly select a vehicle that you've searched on before. If you see a vehicle in "Your Garage" that you don't want there, simply click "Remove" next to it. For more information about rocker panels, check out our Rocker Panels articles.
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