DEI 50188 Boom Mat Headliner Black 5-Piece for 2018-Up Jeep Wrangler JL 2-Door

Vehicle Fitment

• 2018-2026 Jeep Wrangler JL (2-Door, all trims - Sport, Sport S, Sahara, Rubicon, Willys, Freedom Edition)

Fitment Notes

• Designed for factory hard tops on 2018-up Jeep Wrangler JL 2-Door models only
• Does NOT fit 4-door Jeep Wrangler JL Unlimited - see DEI 50168, 50169, or 50170 for 4-door fitment
• Does NOT fit Jeep Wrangler JK or any prior platform
• For use with factory hard tops only - not compatible with aftermarket hard tops without prior verification or soft tops
• Hard top removal recommended for rear panel installation; front panels can be installed with top in place
• Pairs with DEI Boom Mat Side Window Kit for complete interior coverage

Features

• Pre-shaped, CNC-machined peel-and-stick panels for a precise, tool-free installation
• Reduces interior noise levels by 3-4 dBA for improved acoustics and conversation clarity
• Open-cell polyurethane foam construction with marine grade acoustical foam properties
• Freedom (front) panels are 1 inch thick; remaining panels are 1/2 inch thick
• Mold and mildew resistant for long-term durability in all weather conditions
• Polymer surface treatment finish in Black Original Finish
• Insulates interior from both extreme heat and cold
• Made in the USA

Specifications

• Part Number: 50188 / 050188
• Color: Black (Original Finish)
• Foam Type: Open-cell polyurethane / marine grade acoustical foam
• Foam Thickness: Freedom panels 1 inch; remaining panels 1/2 inch
• Surface Finish: Polymer Surface Treatment
• Noise Reduction: 3-4 dBA
• Mat Position: Headliner (interior hard top)
• Installation: Peel-and-stick (self-adhesive), CNC-machined for perfect fitment
• Country of Origin: Made in the USA
• Fitment: Direct fit - 2018-up Jeep Wrangler JL 2-Door
• Sold as: Kit (5 pieces)

Included Components

• 5x Pre-Shaped DEI Boom Mat Sound Deadening Headliner Panels (Black, peel-and-stick)

Product Description

The DEI 50188 Boom Mat Sound Deadening Headliner is a 5-piece, direct-fit headliner kit designed specifically for 2018-up Jeep Wrangler JL 2-Door models with factory hard tops. CNC-machined from open-cell polyurethane foam - with 1-inch thick Freedom (front) panels and 1/2-inch panels for the remaining sections - it delivers tested noise reduction of 3-4 dBA while insulating the cabin against heat and cold. Made in the USA and built to resist mold and mildew, it's engineered for long-term performance on the street and trail.

Each panel is pre-shaped and pre-cut for a precise fit against the 2-door JL hard top interior. The peel-and-stick backing requires no tools and gives the bare hard top a clean, finished black appearance across all JL 2-Door trims including Sport, Sahara, Rubicon, and Willys. For full interior coverage, pairs with the DEI Boom Mat Side Window Kit.