KARPAL Tailgate Molding Trim for Ford F150 2015-2020 — Black Flexible Step Cap with Release Button Cutout

KARPAL's Tailgate Molding Trim is a direct-fit, flexible step cap designed to replace FL3Z9940602B and protect the Ford F150 (2015–2020) tailgate while preserving the factory release button function.

Replace a scratched, cracked, or faded tailgate step cover with a purpose-built molding from KARPAL. This trim piece snaps into the OE mounting points and retains the tailgate release button, providing a clean factory appearance and added protection against daily wear. Made from resilient materials, it resists weathering and keeps the F150's tail area looking fresh without cutting or permanent modification.

How does this trim fit my Ford F150 and which model years are supported?

The KARPAL tailgate cap is engineered for a precise fit on standard Ford F150 trucks from 2015 through 2020. It is not compatible with Super Duty models. Intended as a direct replacement for OEM part numbers, it matches mounting points and trim lines for a seamless install.

• Compatible years: 2015, 2016, 2017, 2018, 2019, 2020
• Not for use on Super Duty trucks
• Replaces OEM FL3Z9940602B, FO1904135 and related variants
• Designed to align with factory holes and tabs for a snug fit

Will the release button and original functions still work after installation?

Yes—the KARPAL molding preserves the tailgate release button location and operation. The design includes the appropriate cutout and contour to ensure the release mechanism remains accessible and functional without modification.

• Pre-cut or molded access for the release button
• No need to rewire or alter factory components
• Maintains OEM ergonomics for opening the tailgate

What are the material benefits and how durable is the trim?

This cap is manufactured from durable, flexible materials formulated to resist UV, moisture, and impact from daily use. The surface keeps its color and texture longer than cheap alternatives, helping prevent further damage to the tailgate step area.

• Weather-resistant composition that tolerates sun, rain, and snow
• Flexible yet resilient to minor impacts and abrasion
• Maintains fit and appearance across temperature fluctuations

How difficult is the installation and what tools are required?

Installation is straightforward and designed for a do-it-yourselfer: no cutting, welding, or professional bodywork is required. The trim uses factory-style tabs and fasteners, so most installs can be completed with basic hand tools in under an hour.

• Simple snap-in installation using existing mounting points
• Basic tools typically needed: screwdriver, trim pry tool, possibly socket set
• Includes an installation-friendly design that avoids permanent modification

Who is this for: Drivers who own a 2015–2020 Ford F150 and want to replace a damaged or worn tailgate step cover with a reliable, OE-style part. It's ideal for owners restoring their truck's exterior, preventing further tailgate abrasion, or maintaining resale value without expensive bodywork. Check your truck's model year and part number compatibility before purchase; KARPAL's customer support is available if you need fitment guidance or installation help.