Right-hand inner rocker panel for 2009-2014 Ford F-150 Super Cab. This stamped steel inner sill section restores the cab’s structural support where rust or collision damage has weakened the rocker assembly. Installed behind the outer rocker, the inner rocker anchors the door sill and floor edges, prevents water intrusion, and provides a solid base for exterior trim and threshold pieces. Designed as a direct replacement to simplify restoration and ensure long-term durability, it helps return the truck to factory alignment and strength.
Features:
- Fits 2009-2014 Ford F-150 Super Cab — right-hand (passenger side) inner rocker panel.
- Stamped heavy-gauge steel construction for structural support and long service life.
- Replaces corroded or damaged inner sill to restore cab rigidity and door alignment.
- Pre-shaped to match OEM contours for straightforward fitment and minimal trimming.
- Corrosion-resistant coating ready for seam sealer, primer, and paint during restoration.
- Ideal for collision repair, rust restoration, or full body restoration projects.
Installation / Application:
- Difficulty: 4/5
- Estimated time: 3-6 hours (professional), 6-10 hours (DIY depending on corrosion and tools)
Instructions:
- Prepare workspace: park on level ground, disconnect the battery, and remove interior trim, threshold plates, kick panels, and any components blocking access to the rocker area.
- Expose the damaged area by removing the outer rocker or cutting away corroded metal as required; use a spot weld cutter or drill to remove factory welds instead of random cutting where possible.
- Clean and assess adjoining metal for rust; cut back to solid, clean metal and prepare mating surfaces by grinding to bare metal.
- Trial-fit the replacement inner rocker panel, trimming as necessary for exact alignment with the door jam, floor edge, and outer rocker. Use clamps to hold the panel in position.
- Weld the panel in place using plug/stitch welds at factory weld locations or along seams; avoid excessive heat to prevent distortion. For severe corrosion repairs, use backing plates or reinforcement as needed.
- Grind welds smooth and verify fitment of the outer rocker and door sill; make any minor adjustments with hammer/dolly.
- Apply seam sealer to all joints, coat exposed metal with rust-inhibiting primer, and undercoat or paint as required for corrosion protection.
- Reinstall threshold trim, interior components, and any removed hardware. Reconnect battery and check door fit and operation.
About Redline Restomotive
Redline Restomotive® has established itself as a premier brand in the world of classic car restoration, providing enthusiasts with high-quality parts that meet the exacting standards of original manufacturer specifications. Dedicated to the preservation of American automotive history, Redline Restomotive® combines advanced manufacturing techniques with an in-depth understanding of vintage vehicles. The result is a range of products that seamlessly blend into the design and function of classic cars, giving restorers and collectors the assurance that each part reflects the era’s style, quality, and performance.
Crafted for both durability and aesthetic accuracy, Redline Restomotive® parts are ideal for those who value authenticity in their restoration projects. Whether restoring a car for display, personal enjoyment, or roadworthiness, customers rely on Redline Restomotive® for parts that not only fit perfectly but also contribute to the overall integrity and longevity of the vehicle. Each item is carefully engineered to replicate the fit, finish, and functionality of original components, making Redline Restomotive® a trusted name in restoration circles.
The extensive product catalog from Redline Restomotive® covers a wide variety of categories, allowing classic car owners to source everything from essential mechanical parts to subtle interior details. This comprehensive approach enables a cohesive restoration experience, where customers can confidently maintain both the exterior and interior authenticity of their vehicles. With Redline Restomotive®, every detail matters, providing the perfect balance between innovation and tradition for classic car preservation.
For more information or to explore their product offerings, you can visit retailers such as Muscle Cars & Classics, which feature a comprehensive selection of Redline Restomotive® products.

Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
Fitment Notes |
| Ford |
F-150 |
2009 - 2014 |
SUPER CAB EXTENDED CAB PICKUP TRUCK |