Universal Clip on Towing Mirror Extensions, Side Mirror Extenders for Towing, 360° Rotation Adjustable Tow Trailer Mirrors with Clamp for Cars Vehicle SUV RV, 2PCS Review (2026)

What this product is for

This is a pair of clip-on towing mirror extensions meant to widen the view from a car, SUV, truck or RV's factory side mirrors while towing a trailer or camper. Instead of replacing the mirror, each extension clamps over the existing housing, adding extra glass that sits further out to cover the trailer's blind spot. That makes it a lower cost, no drill option compared with dedicated tow mirrors, and one that can be removed between trips. It is best suited to drivers who tow occasionally rather than full time, since the clamp fit and small extra mirror surface trade some stability and coverage for easy installation and removal.

Key features explained

The set includes two mirror extensions with 360 degree rotation, so each side can be angled independently to match the width of the trailer or camper being towed. A clamp style mount grips the factory mirror housing, which the listing states is meant to fit cars, SUVs, vehicles and RVs without permanent modification. The generic Amazon listing does not specify the mirror glass dimensions or exact clamp size range, so buyers with unusually large or small factory mirrors should confirm fit before a long trip. Because the clamp presses directly onto the mirror housing, adding a strip of felt or rubber padding under the clamp jaws is a simple way to reduce the risk of scratches.

Living with it while towing

Installation is meant to take only a few minutes, clipping the extension over the mirror and adjusting the rotation to remove the blind spot along the trailer's side. Because the mount is a clamp rather than a permanent bracket, it is worth checking the tightness before each trip and periodically during longer drives, since vibration from a towed trailer can loosen clip style mounts over time. Between trips, many owners remove the extensions to avoid extra width while parking or driving unhitched, which this clip-on design allows more easily than a bolt-on tow mirror. Store the pair somewhere they will not get scratched, since the added mirror surface is a secondary, thinner glass than a dedicated tow mirror.

How it stacks up against other tow mirrors

Our score of 7.0 out of 10 puts this set fourth of six in the site's RV tow mirror guide, behind the MirroGuard extended towing mirrors and two other universal clip-on sets that score slightly higher, and just ahead of a similar clip-on mirror and a lower rated universal option. The main gap against the higher scoring rivals is detail: competing listings are more specific about mirror size and clamp range, while this one relies on a broad universal fit claim. For occasional towing of a small camper or utility trailer, the difference is minor, but drivers who tow a wide fifth wheel regularly may prefer a rival with published dimensions.

Who should choose this and who should not

Choose this set if you want an affordable, no drill way to extend your factory mirrors for occasional towing trips and you are comfortable double checking the clamp fit yourself before relying on it. Skip it if you tow a wide RV or trailer often and want a mirror system with published dimensions and a more rigid mount, where the higher ranked rivals in this guide are a safer bet. Whichever mirror extension you choose, always confirm your final setup meets your state's towing mirror visibility requirements before driving with a trailer attached.

Frequently asked questions