Fit System Wide-Angle Rear View Mirror 18" Clip-On — 18-inch Curved Glass, Tool-Free Mount for Cars & Trucks

Fit System K Source 18" Clip-On Wide-Angle Rear View Mirror instantly broadens your rear view and reduces blind spots by mounting over your existing day/night mirror.

Replace uncertainty with a wider, clearer rear perspective without removing factory hardware. This universal clip-on mirror from Fit System (K Source RM011) adds an 18-inch curved viewing surface that increases visible lane coverage for cars, vans, SUVs and trucks. Installation uses a spring-loaded clamp that grabs your current mirror—no tools or permanent changes required—so you can upgrade visibility quickly and reverse the change just as easily.

How does the wide-angle mirror improve everyday driving?

The extended 18" surface increases lateral coverage behind your vehicle, helping you see adjacent lanes and passing traffic sooner. Its curvature creates a panoramic effect that reduces common blind spots created by standard factory mirrors, making lane changes and merging less stressful.

• 18-inch wide curved glass for expanded horizontal view
• Panoramic coverage reduces the need for repeated head checks
• Better awareness in multi-lane traffic and on highways

Is the clip-on installation really tool-free and reversible?

Yes—the RM011 clamps onto your existing day/night mirror with a spring-loaded bracket, so you don’t need screws, adhesives or special tools. The clamp holds the mirror securely in place during normal driving but can be removed in seconds if you want to restore the original setup or move the mirror between vehicles.

• Spring-loaded clamp for fast, tool-free mounting
• No drilling, no glue, no permanent modification to vehicle mirrors
• Quick removal makes it portable across multiple vehicles

Will this fit my car, van, SUV, or truck?

The RM011 is designed as a universal fit for most factory day/night interior mirrors. Its clamp accommodates common mirror sizes and contours, making it suitable for a wide range of passenger cars and light trucks. For unusually shaped or oversized factory mirrors, a quick visual check before purchase is recommended.

• Universal clamp fits most OEM interior mirrors
• Compatible with cars, SUVs, vans and many trucks
• Check mirror curvature and width to confirm fit

How does this change comfort and safety without altering your interior?

The clip-on design preserves your vehicle’s original mirror and headliner while delivering an improved field of view. Drivers often report reduced neck strain from fewer shoulder checks and clearer situational awareness in congested or multi-lane driving.

• Non-invasive upgrade keeps factory mirror intact
• Reduces shoulder and neck movement with wider sightlines
• Simple, reversible solution for better confidence behind the wheel

Who is this for? The Fit System K Source 18" Clip-On Wide-Angle Rear View Mirror suits drivers who want faster, low-cost visibility improvements without modifying vehicle components. It’s ideal for commuters, ride-share drivers, families, and anyone who frequently navigates multi-lane roads or carries passengers and cargo that change sightlines. Choose this mirror if you want an easy-to-install, removable accessory that increases rear coverage, reduces blind spots, and works across most cars, vans, SUVs and trucks.