Superior Noise Reduction: QuadraTop panels reduce interior noise levels by 3 to 4 decibels, ensuring quieter conversations and an enhanced audio experience.
Enhanced Acoustic Performance: Improve your vehicle's audio system performance by minimizing disruptive noise and maximizing sound clarity.
Easy Installation: Featuring 1" thick pre-cut peel and stick panels, these kits are easy to install and will dress up your hardtop's interior.
Temperature Insulation: The inherent insulating properties protect occupants from extreme temperatures, keeping the interior comfortable in both blazing hot and ice-cold conditions.
Durable Construction: Crafted from high-quality, marine-grade acoustic foam, these panels offer unmatched durability and resistance to mold, mildew, and UV damage.
Custom Fit: Available in JL and JT models with 23mm panels for freedom panels and 14mm panels for main hardtop panels.

Jeep Gladiator (JT)
- 2025 Jeep Gladiator (JT)
- 2024 Jeep Gladiator (JT)
- 2023 Jeep Gladiator (JT)
- 2022 Jeep Gladiator (JT)
- 2021 Jeep Gladiator (JT)
- 2020 Jeep Gladiator (JT)
Jeep Wrangler Unlimited 4-Door (JL)
- 2025 Jeep Wrangler Unlimited 4-Door (JL)
- 2024 Jeep Wrangler Unlimited 4-Door (JL)
- 2023 Jeep Wrangler Unlimited 4-Door (JL)
- 2022 Jeep Wrangler Unlimited 4-Door (JL)
- 2021 Jeep Wrangler Unlimited 4-Door (JL)
- 2020 Jeep Wrangler Unlimited 4-Door (JL)
- 2019 Jeep Wrangler Unlimited 4-Door (JL)
- 2018 Jeep Wrangler Unlimited 4-Door (JL)
QuadraTop Acoustic Hardtop Headliner Insulation Kit Options
Part Number | Catalog # | Wrangler JL Unlimited 4-Door or Gladiator JT | Price | ||||||
---|---|---|---|---|---|---|---|---|---|
PL050132 | 12021-1300 | Wrangler JL Unlimited 4-Door Hardtop Headliner | $299.99 | ||||||
PL050183 | 12021-1301 | Gladiator JT Hardtop Headliner | $299.99 |
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QuadraTop Acoustic Hardtop Headliner Insulation Kit Reviews
This is one of those mods you don't know you need it until you install it and WOW what a difference! Makes the audio from the radio better and less echoey. The road noise reduction is noticeable too! The rain drops don't sound like a hail storm anymore! I've actually noticed that I can turn the radio volume lower and still hear clear. No more having to yell at each other to carry a convo haha. Easy to install. Can be done without taking the top off, but taking the top off would make it even easier! dresses up the interior too and make it feel more luxury. Best part is the price is about half the cost of competitors! Great product and highly recommend! All jeeps should come from the factory with the Quadratop Hardtop Insulation kit installed!
Installed today with the top and freedom panels off in about one hour. Incredibly well designed, packaged and bang for your buck. Really gives the Hot Heads liners a run for their money at half the price. Appreciate the recessed strips, and the pre cut foam and adhesive is really great quality. Highly recommend. Even the stereo sounds so much better in the cab now!
This is on a 2023 Gladiator.
On the positive side, I can tell things are a bit quieter inside at highway speeds. Little easier to talk and don't have to have the radio up quite so loud. Waiting until those 100+ days to see how the insulation part works.
On the negative, the instructions left me feeling like I was putting Ikea furniture together. Half my pieces weren't labeled. A couple of pieces were folded in the box (I say this because the video about the product calls out they did it in the interlocking pieces so they didn't have to fold up anything to ship it). Some of the instructions themselves were just wrong, one picture showed pieces going one way, another showed them another way. The front pieces were just a tiny bit too big, so they kind of stuck to the edges before the bottom of the panel, took a bit to get them how I wanted them. On the back, the two pieces that went in line for the top were a little too small. So I could pick the front piece lining up well and the back piece being out of whack, back piece good and front out of whack, or both piece good with a bit of a gap between them. I went with the gap, but I have a sunscreen on under the hardtop, so I don't really see it anyway. My biggest recommendation is to lay every piece out to see where they need to go before you peel anything to stick. Not like it's a hard install, just a bit frustrating.
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