2021-2023 Ford F150 4" Bulge Rear Bedsides

Transform Your 2021–2023 Ford F-150 with the 4" Bulge Rear Bedsides (5.5 ft Bed) by ENG Custom

Upgrade your F-150’s style and performance with the 4" Bulge Rear Bedsides (for 5.5 ft bed) from ENG Custom — a bold addition designed to enhance your truck’s visual impact while potentially improving aerodynamic efficiency.

Expertly crafted to follow the natural lines of your 2021–2023 Ford F-150, these rear bedsides provide an aggressive, widened stance that sets your build apart.

Constructed from lightweight, high-strength carbon fiber, the 4" Bulge Rear Bedsides add minimal weight to your vehicle. Their aerodynamic design may reduce drag and help improve overall performance and efficiency.

Please note: Installation hardware is not included. To ensure proper fitment, you’ll need to provide your own screws, bolts, and possibly custom brackets depending on your specific application. Professional installation is recommended for best results.

These bedsides feature a paintable surface, giving you the freedom to color-match your truck for a seamless, custom look. This personalization ensures that your F-150 doesn’t just perform — it reflects your style.

At ENG Custom, every product undergoes rigorous inspection to meet our high standards of quality and fitment. The 4" Bulge Rear Bedsides are no exception, delivering a premium blend of performance and design.

Whether you’re building a track-ready beast or a show-stopping street truck, the 4" Bulge Rear Bedsides by ENG Custom bring next-level form and function to your 2021–2023 Ford F-150.

Go wider. Go custom. ENG Custom.