JL & JT Side Mirror Cover Trim Buying Guide
By RT-TCZ : Accessories, Parts & Trim for Jeep | Published: 2026-10-18
Category: Buying Guides
Learn what to look for in side mirror cover trim for Jeep Wrangler JL and Gladiator JT, including fitment, materials, and installation tips.
Quick answer
For a durable, easy-to-install upgrade that protects your side mirrors and adds a custom look, choose a mirror cover trim that matches your Jeep's model year and color preference—like the high-gloss polyurethane option designed for 2018+ Wrangler JL and Gladiator JT.
Why fitment matters more than style
Mirror cover trim is model-specific. A part made for a 2018+ Wrangler JL won't fit a JK or older model. The Gladiator JT shares the same mirror shape as the JL, so many covers work for both, but always verify the year range. The listed product fits 2018+ Wrangler JL JLU and Gladiator JT, which covers the vast majority of current owners.
Material and coating trade-offs
Cheaper covers may use thin plastic that fades or cracks. The high-grade option uses three layers of UV and scratch-resistant polyurethane gloss coating, which keeps the finish looking new longer. The trade-off is a slightly higher upfront cost, but you avoid replacing faded trim after one season.
Installation expectations
All mirror cover trim in this category uses double-sided tape for mounting. That makes it a true DIY job—no drilling or special tools. The super-strong adhesive backing ensures it stays on at highway speeds. The downside: once installed, repositioning is difficult, so test-fit the cover before peeling the backing.
Decision rules for choosing mirror cover trim
- Check model year and platform: Only buy covers listed for 2018+ Wrangler JL JLU or Gladiator JT. If you have a JK or older, this style won't fit.
- Choose color before installation: Select from available color options to match or contrast your Jeep's paint. The gloss finish adds a premium look but shows dirt more than matte. Order a color sample if available to confirm match.
- Prepare the surface properly: Clean the mirror housing with alcohol or soapy water, dry thoroughly, then test-fit the cover. Only peel the tape backing when you're sure of the alignment. A clean, dry surface is critical for the adhesive to bond permanently.
Product facts
- For 2018+ Jeep Wrangler JL & Gladiator JT Side Rear View Mirror Cover Trim: Made of high-quality material with three layers of UV and scratch-resistant polyurethane gloss coating. This coating protects against sun damage and scratches, keeping the trim looking glossy for years without fading.
For 2018+ Jeep Wrangler JL & Gladiator JT Side Rear View Mirror Cover Trim
Who should buy this
Best for
- Owners of 2018+ Jeep Wrangler JL or Gladiator JT wanting a quick style upgrade
- DIYers who prefer no-drill installation with strong adhesive tape
Not for
- Owners of Jeep Wrangler JK or older models—mirror shape is different
- Anyone wanting a painted-to-match factory finish without aftermarket trim
