Jeep JK vs JL Rear Window Cover Trim: Which Fits?
By RT-TCZ : Accessories, Parts & Trim for Jeep | Published: 2026-10-25
Category: Comparisons
Compare rear window cover trim for Jeep Wrangler JK (2007-2018) and JL models. Find out which one fits your tailgate glass and what to consider before buying.
Quick answer
If you own a 2007-2018 Jeep Wrangler JK, the dedicated JK rear window cover trim is your direct fit. JL owners need a different trim design due to the taller tailgate glass. For JK owners, the RT-TCZ trim offers an easy, secure upgrade.
Why JK and JL trims are not interchangeable
The Jeep Wrangler JK (2007-2018) and JL (2018-present) have different tailgate glass dimensions. The JL tailgate is taller, so a trim piece made for the JK will not cover the full glass area or align with the edges. This is the main reason you cannot swap trims between generations.
For JK owners, the aftermarket trim fills the gap between the glass and the tailgate metal, protecting the glass edge and adding a finished look. JL owners should look for a trim specifically designed for their model year.
Installation and durability differences
The JK trim relies on strong double-sided tape for installation. This makes it a DIY-friendly project that takes about 15 minutes. The tape, combined with a UV-resistant polyurethane coating, keeps the trim in place and looking good for years.
JL trims often use a combination of tape and mechanical clips because of the larger glass panel. This can make installation slightly more involved but provides extra security against wind and vibration at highway speeds.
JK vs JL rear window trim tradeoffs
- JK (2007-2018) trim: Designed specifically for the JK tailgate glass dimensions. Uses strong double-sided tape for a clean, no-drill install. The three-layer coating resists UV and scratches. Best choice if you own a JK and want a quick, secure upgrade without modifying the tailgate.
- JL (2018+) trim: Requires a larger trim piece to cover the taller tailgate glass. Often includes mechanical clips in addition to tape for extra hold. Do not buy JK trim for a JL; seek a model-specific JL rear window cover trim instead.
- Installation time and skill: JK trim: 15-20 minutes, no tools needed. JL trim: 30-45 minutes, may need a screwdriver or drill for clips. If you want a low-effort project, the JK trim is the simpler option.
Product facts
- For 2007-2018 Jeep Wrangler JK Car Tailgate Glass Rear Window Cover Trim: Made of high-grade materials with three layers of UV and scratch-resistant polyurethane gloss coating. This coating protects against sun damage and scratches, keeping the trim looking new even after years of outdoor exposure.
For 2007-2018 Jeep Wrangler JK Car Tailgate Glass Rear Window Cover Trim - For 2007-2018 Jeep Wrangler JK Car Tailgate Glass Rear Window Cover Trim: Easy DIY installation with double-sided tape and super-strong adhesive backing. You can install it in under 20 minutes without special tools or professional help, and the adhesive holds firmly even in extreme weather.
Which trim fits your Wrangler?
Best for
- Owners of 2007-2018 Jeep Wrangler JK who want a durable, easy-to-install rear window cover trim
- Anyone looking for a UV-resistant, scratch-resistant trim that stays put with strong adhesive
Not for
- Jeep Wrangler JL (2018 and newer) owners – the tailgate glass is a different size
- Drivers who prefer a trim with mechanical fasteners for maximum hold on a JL
