How to Install Jeep JL & JT Door Hinge Trim Covers

Quick answer

Install Jeep JL and JT door hinge trim covers by cleaning the hinge surface, dry-fitting the cover, and pressing it firmly into place. Always verify compatibility with your exact model before starting.

Step-by-step installation

1. Verify fitment: Check that your Jeep model is listed as compatible. For 2018-2025 Wrangler JL JLU 4-door and Gladiator JT, the kit should work. If you have a Rubicon 392 or Gladiator Mojave, the hood-hinge covers won't fit—contact the seller for options. Don't skip this step; it prevents the most common installation failure.
2. Clean the hinge surface: Wipe the door hinge and surrounding area with a mild automotive cleaner or isopropyl alcohol to remove dirt, wax, and oils. Let it dry completely. A clean surface ensures the adhesive bonds properly.
3. Dry-fit the cover: Place the trim cover over the hinge without removing the adhesive backing. Check that it aligns with the hinge edges and doesn't interfere with the door or hood operation. If it doesn't sit flush or blocks movement, stop and re-evaluate fitment.
4. Apply the cover: Peel the adhesive backing and press the cover firmly onto the hinge. Hold for 30-60 seconds to ensure good adhesion. Avoid repositioning once applied; the adhesive may lose strength.
5. Final check: Open and close the door (and hood if applicable) to confirm the cover doesn't rub or catch. If everything moves smoothly, your installation is complete. If you notice any interference, remove the cover and check alignment.

Product facts

• For 2018-2025 Jeep Wrangler JL JLU & Gladiator JT 4Door Door & Engine Hood Hinge Trim Cover Kit: This hinge trim cover kit fits 2018-2025 Jeep Wrangler JL JLU 4-door and Gladiator JT, but the hood-hinge covers are not compatible with Rubicon 392 and Gladiator Mojave. Confirming your exact model avoids buying a kit that won't fit, especially if you drive a high-performance variant.