20- Gladiator Headline r Kit White 7 Pieces

The 20-Gladiator Headliner Kit White 7 Pieces from Design Engineering is a factory-engineered acoustic treatment system built specifically for 2020–2022 Jeep Gladiators equipped with 4-door configurations. This product addresses a common pain point for Gladiator owners: excess road noise and thermal transfer through the headliner cavity. Whether you're upgrading a stock truck or finishing a custom build, a quality headliner dampening kit transforms cabin acoustics and thermal comfort without requiring extensive fabrication work.

The kit features self-adhesive foam sound barrier material with a white finish that integrates seamlessly into the Gladiator's interior design. The 7-piece configuration is engineered to cover key headliner panels—including the roof, A-pillar sections, and rear tonneau area—where vibration and noise penetration are highest. The closed-cell foam construction absorbs mid- and high-frequency road noise while providing marginal thermal insulation benefits. Self-adhesive backing eliminates the need for fasteners, spray adhesive, or labor-intensive installation methods, making this a straightforward retrofit that most owners can complete in a few hours with basic hand tools.

This headliner kit is ideal for Gladiator owners seeking a quieter, more refined cabin experience during highway cruising or off-road excursions. The white coloring maintains factory aesthetics while the 8-pound total weight has negligible impact on performance or fuel economy. Installation is vehicle-specific: each of the 7 pieces is pre-cut and contoured for the 2020–2022 Gladiator 4-door platform, ensuring proper fit without trimming or modification. For mechanical and automotive enthusiasts building a more refined daily driver or completing a comprehensive interior upgrade, this Design Engineering kit delivers measurable acoustic improvement at a reasonable price point.