Jaronx Tesla Model 3 Left Mirror Lower Bottom Cover 2017-2025 — ABS Replacement, Direct-Fit

Jaronx Left Mirror Lower Bottom Cover is a direct-fit replacement part that restores the driver-side mirror base on Tesla Model 3 vehicles from 2017 through 2025.

If the lower triangular section beneath your Model 3's driver-side side mirror is missing, cracked, or loose, this molded ABS replacement restores protection for the wiring and the mirror housing without replacing the entire assembly. The part is engineered to match the original mirror base geometry for a snug fit, offering a durable, weather-resistant solution that installs quickly using the existing mounting points.

Will this cover fit my Tesla Model 3 driver-side mirror?

Yes — the Jaronx left lower mirror cover is tailored specifically for Tesla Model 3 years 2017 through 2025. It follows the OEM dimensions and attachment layout so it aligns with the original screw and clip locations.

• Compatible with Model 3 (2017–2025) driver-side lower mirror base.
• Designed to replace part number 2287.3005.
• Molds to existing mounting holes for a direct swap.

How durable is this replacement compared with the factory piece?

Manufactured from high-quality ABS plastic, this cover resists cracking, fading, and water exposure better than many original lower covers that can become brittle over time. The material was selected to withstand temperature swings and everyday roadside conditions.

• ABS construction: impact and weather resistant.
• UV and temperature-tolerant to limit aging and discoloration.
• Formed edge-to-edge for reduced snagging and better retention.

How difficult is installation and what tools do I need?

Installation is straightforward for anyone comfortable with basic trim work; the part matches the original hole positions so no special modifications are required. Typical installation requires only simple hand tools and a few minutes of time.

• No cutting or custom trimming necessary—fits original locations.
• Common tools such as a screwdriver or trim tool are sufficient.
• Replaces only the lower triangle piece—no whole-mirror removal needed in most cases.

What problems does replacing the lower mirror cover solve?

Replacing a missing or broken lower cover protects exposed wiring and mechanical components from dirt, moisture, and further damage. It also restores a finished look to the mirror assembly and helps prevent drafts or rattles caused by loose trim.

• Covers and protects wiring underneath the mirror housing.
• Prevents water intrusion and debris buildup.
• Improves mirror appearance and reduces wind noise.

Who this is for: Jaronx's left mirror lower bottom cover is intended for Tesla Model 3 owners, mechanics, and detail shops needing a reliable, low-cost repair for damaged or missing driver-side mirror triangle covers. It's a practical choice for drivers who want a fast, OEM-like repair that safeguards mirror electronics and restores the vehicle's exterior finish without the expense of replacing the entire mirror assembly.