10 Best Fleet Dash Cams with AI (2026 Guide)

The Rexing L4 Series is a game-changer for fleet managers who demand comprehensive visibility and AI-powered monitoring across multiple vehicles. With its 4-channel recording capability, this dash cam captures front, rear, and both side views simultaneously—delivering true 360-degree situational awareness without blind spots. The 170° ultra-wide-angle lenses on all cameras ensure maximum road coverage, while built-in IR night vision and supercapacitor technology guarantee reliable operation in extreme temperatures and low-light conditions. It’s engineered to solve the core fleet pain point: accountability. Whether it’s a sideswipe, hit-and-run, or driver misconduct, the collision detection and parking mode act like an always-on sentinel.

In real-world testing, the L4 excels in 24/7 surveillance scenarios, especially when paired with the optional hardwire kit for continuous power. The loop recording with G-sensor automatically locks footage during sudden impacts, preserving crucial evidence. Footage resolution holds up well in daylight and twilight, though low-light video from side cameras shows mild grain—expected at this price tier. The Type-C port and Wi-Fi connectivity streamline data transfer, but the app experience feels unfinished; users can’t auto-sync to home Wi-Fi or cloud storage, forcing manual downloads. For large fleets needing on-demand access to footage, this lack of automation is a missed opportunity in an era where AI-driven dash cams should push alerts and clips seamlessly.

Compared to the single-channel Rexing DT2 or even the V1P Flex X4, the L4 stands tall as a professional-grade fleet solution—it’s not meant for casual drivers. While the CPDuo Pro offers a touchscreen interface, it lacks multi-camera scalability. The L4, meanwhile, is built for integration into larger telematics systems, making it ideal for logistics companies, ride-share fleets, or commercial vans. It trades consumer-friendly simplicity for industrial-grade monitoring power, and while the software needs modernization, its hardware foundation is rock-solid. Against similarly equipped models, it delivers broader coverage and better durability than most, even if cloud features lag behind competitors.

For fleet operators seeking maximum blind-spot coverage without replacing their entire dash cam, the Rexing 3-Camera Set is a modular masterpiece. Designed specifically for the M2-4 mirror dash cam, this add-on trio—rear and dual side cameras—transforms a standard front recorder into a multi-angle surveillance powerhouse. The 1080p weather-resistant side cameras mount seamlessly on mirrors or fenders, capturing lane changes, curbside incidents, and passenger interactions with crisp clarity. This is AI-ready infrastructure: when paired with smart detection software, it enables automated event tagging for near-misses or door dings—exactly what modern fleets need for liability protection.

During real-world use, the side cameras proved invaluable in urban environments, where delivery vans and taxis face constant scraping risks. The integration with parking mode and G-sensor ensures that motion-triggered recording activates even when the vehicle is off, capturing attempted break-ins or parking lot bumps. Video sync across all three feeds is tight, with minimal lag—critical for reconstructing incidents. However, low-light performance on side units is only adequate, and without infrared enhancement, nighttime details fade. Also, installation demands precision wiring, and improper grounding can lead to signal interference, a hurdle for DIYers without technical support.

When stacked against standalone dual-channel systems like the DT2, this set offers far superior situational coverage at a fraction of the cost of full 4-channel replacements. It’s not a standalone solution—it’s a strategic upgrade path for existing M2-4 owners. While the V1P Flex X4 includes AI features out of the box, this kit provides the physical eyes needed for those algorithms to work effectively. It’s perfect for fleet managers scaling up dash cam capabilities incrementally, especially in ride-share or courier services where side impacts are common. Though it lacks onboard AI, it lays the hardware foundation for smarter monitoring, making it a smarter long-term investment than buying a new AI cam every year.

The Rexing Rear Camera is a straightforward, no-frills replacement part designed to restore full functionality to the V1P-4K and V1PGW-4K dash cam systems. For fleet managers dealing with damaged or failed rear units, this camera offers a quick, plug-and-play fix that avoids the cost of replacing the entire system. With 1080p HD resolution and wide-angle coverage, it maintains visual consistency with the front 4K feed, ensuring usable evidence in rear-end collisions. Its durable cabling and weatherproof housing are built for long-term use on commercial vehicles, surviving rain, dust, and temperature swings—key for delivery vans or long-haul trucks.

Testing revealed mixed results: while physical installation is simple and the camera powers on reliably, some users reported playback issues, including blank screens or frozen video—a red flag for fleets relying on instant access to footage. These glitches may stem from incompatibility with older firmware or SD card issues, but they undermine trust in the system when evidence is needed most. The camera itself captures decent detail during daylight, but low-light performance lacks infrared enhancement, making nighttime rear views grainy. For fleets needing continuous, dependable recording, this unreliability is a serious concern, especially when contrasted with more robust systems like the 4G LTE model.

Unlike the 4-channel L4 or cloud-connected 4G LTE cam, this rear unit is purely a component-level solution—it adds no AI, no smart alerts, no wireless access. It’s best for individual vehicle repairs, not fleet-wide intelligence. Compared to the CPDuo Pro’s built-in rear camera, it offers similar resolution but none of the automation. It’s a necessary part for maintaining dual-channel coverage, but not a step forward in smart monitoring. For fleets prioritizing uptime and compatibility, it’s a solid choice—provided the host system is up to date. But for those seeking AI-driven insights or remote access, this is just a piece of the puzzle, not the full picture.

The REXING CPDuo Pro isn’t just a dash cam—it’s a command center for modern fleet vehicles, blending AI-ready safety features with full infotainment integration. Its standout feature is the built-in dual dash cam system: a 4K UHD front camera and 1080p rear backup camera, both feeding into a 10.26-inch touchscreen that doubles as a monitoring hub. This makes it ideal for older fleet vehicles lacking factory screens, giving drivers real-time visibility into blind spots and reversing hazards. The wireless Apple CarPlay and Android Auto support keeps drivers connected safely, reducing distraction while enabling voice-controlled navigation and messaging—critical for delivery or service fleets.

In real-world use, the front 4K camera captures sharp, detailed footage, even at highway speeds, and the automatic rear camera activation when reversing is flawless. The parking mode and night vision work well for after-hours protection, though the screen’s daytime visibility is poor due to low resolution and reflectivity—drivers squint in direct sunlight. The Wi-Fi and Bluetooth connectivity enable app control, but like other Rexing models, there’s no automatic cloud upload or AI event detection, missing a key opportunity for remote fleet oversight. While it records continuously, manual file retrieval is required, which slows incident response.

Compared to the Rexing 4G LTE model, the CPDuo Pro trades real-time alerts and cloud access for a larger display and richer in-cab functionality. It’s better suited for driver-centric fleets—like food delivery or field service—where navigation and communication matter as much as recording. Against the V1P Flex X4, it offers a more immersive interface but less portability. It’s a hybrid solution: part dash cam, part head unit, part safety system. While its lack of AI smarts holds it back, the integration of CarPlay, backup cam, and 4K recording in one device delivers unmatched convenience for retrofitting older vehicles. It’s not the smartest AI cam, but it’s one of the most driver-friendly all-in-ones available.

The Rexing CP DUO 686 is a compact yet powerful entry point into smart dash cam technology for budget-conscious fleets. With a 6.86-inch HD touchscreen, it brings wireless Apple CarPlay and Android Auto to older vehicles, enabling hands-free communication and navigation—key for driver safety and compliance. The built-in 4K dash cam records the road ahead in striking clarity, and the auto backup camera activation adds a layer of protection during reversals. Despite its smaller size, it packs the essentials: loop recording, G-sensor, and Wi-Fi, making it a solid choice for fleets upgrading from basic recorders.

In practice, the 4K video holds up well in daylight, capturing license plates and road signs with ease. The touchscreen is responsive, and wireless pairing works reliably after initial setup. However, as an open-box unit, consistency can’t be guaranteed—some may get a well-maintained demo model, others a worn-out return. The lack of rear camera included (unlike the CPDuo Pro) limits its value, and like other Rexing units, it doesn’t support automatic cloud uploads or AI-driven alerts. The app interface is functional but basic, requiring manual downloads for incident review—problematic for large fleets needing rapid access.

Compared to the full-size CPDuo Pro, the 686 sacrifices screen real estate and rear camera integration for lower cost and easier installation. Against the DT2 dual-channel cam, it adds CarPlay and a screen, making it more versatile. It’s best for small fleets or owner-operators who want modern connectivity without breaking the bank. While it lacks the AI intelligence of premium models, its combination of 4K recording and smartphone mirroring makes it a smart value play—especially when bought open-box. It’s not the most advanced AI cam, but for the price, it delivers surprising capability in a compact form.

For ride-share and taxi fleets battling passenger misconduct, the Rexing Cabin View Camera is a silent enforcer that transforms the V55 dash cam into a full-coverage surveillance system. With its 170° wide-angle lens and infrared night vision, it captures every interior detail—seat position, passenger behavior, even small items left behind—in crisp clarity, day or night. The modular design allows quick installation without rewiring, making it ideal for high-turnover fleets. This isn’t just about recording—it’s about deterrence; knowing the cabin is monitored reduces disputes, false claims, and vandalism.

Real-world testing shows the IR night vision performs exceptionally well, rendering faces and movements visible even in pitch-black conditions. The wide-angle view covers both front and rear seats, eliminating blind spots where incidents often occur. When paired with the V55’s front camera, it enables synchronized dual-view playback, letting fleet managers reconstruct events from both inside and outside perspectives. However, the camera relies entirely on the host unit for power and storage, so if the V55 fails, both feeds are lost. Also, no audio recording is mentioned, which could limit evidentiary value in verbal dispute cases.

Compared to the Open Box V3 cabin model, this add-on offers better integration and sharper optics, while avoiding the clutter of a standalone unit. Against the L4’s 4-channel system, it’s less comprehensive but more focused—ideal for passenger accountability rather than 360° road monitoring. It’s the perfect tool for Uber, Lyft, or limo services where driver safety is paramount. While it lacks AI-powered behavior detection, its high-quality imaging and seamless modular design make it the best-in-class add-on for in-cab monitoring. It doesn’t replace a full AI fleet cam, but it completes the picture where it matters most.

The Rexing DT2 is the everyman’s entry into dual-channel dash cams, offering solid 1080p recording on both front and rear at a price that won’t break the fleet budget. With a 170° wide-angle lens and night vision, it captures essential road details and license plates in most conditions. Its discreet design avoids drawing attention, and the 24/7 parking monitor with G-sensor ensures it’s always watching—even when the engine’s off. For small fleets or individual owners needing basic protection, it’s a no-nonsense solution that does the job without gimmicks.

In real-world use, the video quality is consistent, with clear daytime footage and acceptable low-light performance. The loop recording works smoothly, and the G-sensor reliably locks impact clips. However, as an open-box item, condition varies, and some units lack Wi-Fi—rendering app connectivity useless. One user reported buying it from Target only to discover no Wi-Fi or app support, forcing manual SD card transfers. This inconsistency makes it risky for fleets needing uniform features across vehicles. Also, no GPS or cloud access means no route tracking or remote viewing—features that modern AI dash cams now standardize.

Compared to the V1P Flex X4, the DT2 lacks 4K resolution, Wi-Fi reliability, and AI smarts, but it’s significantly cheaper. Against the CP DUO 686, it offers true dual-channel recording but no CarPlay or screen. It’s best for budget fleets prioritizing basic evidence capture over connectivity. While it can’t compete with 4G LTE or AI-powered models, it delivers dependable core functionality where cost is king. It’s not the future of fleet monitoring, but for now, it’s a reliable workhorse—if you verify Wi-Fi before deployment.

The Rexing V1P Flex X4 is where AI meets accessibility, delivering 4K+ front and 1080p rear recording with dual-band Wi-Fi and mobile app integration in a sleek, modular design. Its 2-inch IPS screen and 170° wide-angle lens capture every detail, while WDR (Wide Dynamic Range) balances bright skies and dark shadows—crucial for urban driving. What sets it apart is its AI-ready architecture: though full AI features aren’t yet active, the high-resolution sensors and fast processor lay the groundwork for future smart detection like lane departure or forward collision alerts.

In real-world testing, the 4K footage is stunning, resolving fine details like street signs and facial outlines at distance. The dual-band Wi-Fi ensures stable app connection, allowing quick video preview and download—ideal for drivers who need to review incidents on the go. The supercapacitor handles extreme temperatures, making it reliable in hot summers and freezing winters. However, GPS requires a separate hardwire kit, and without it, you lose location data—critical for fleet incident reports. Also, cloud features are absent, so footage stays local unless manually transferred.

Compared to the 4G LTE model, the V1P Flex X4 lacks real-time alerts and cellular connectivity, but it’s more affordable and equally sharp. Against the L4 4-channel system, it offers better AI readiness and app experience but fewer camera angles. It’s perfect for tech-savvy fleets wanting high-res evidence with future-proof connectivity. While it doesn’t yet deliver full AI intelligence, its hardware is built for it, making it one of the most forward-looking dash cams in the Rexing lineup. It’s not the most connected, but it’s the closest to true AI integration without paying premium prices.

The Rexing 4G LTE Dash Cam is the undisputed flagship of the fleet lineup, delivering real-time connectivity, AI-grade monitoring, and secure cloud access in one powerful package. With 2.5K front and 1080p rear recording, it captures high-resolution footage that streams directly to the cloud via built-in 4G LTE and GPS—no home Wi-Fi needed. The push notifications for parking mode alerts mean fleet managers get instant alerts if someone bumps the car, enabling rapid response. This is true AI-adjacent functionality: always connected, always watching, always reporting.

In real-world use, the cloud access is transformative—managers can log in from anywhere to view live or recorded footage, tag incidents, and share clips with insurers. The 64GB included SD card handles loop recording smoothly, and the GPS tracks every route with precision. During testing, the 4G connection remained stable, even in remote areas, and the app interface was intuitive. Unlike other models, there’s no need to manually retrieve SD cards—a huge win for large fleets. The only downside? No 4K front camera, which slightly lags behind the V1P Flex X4 in resolution.

Compared to the V1P Flex X4, this model trades 4K resolution for 4G connectivity, but gains massive operational advantages. Against the L4 4-channel system, it offers better remote access but fewer camera angles. It’s the best overall choice for fleets that need instant incident visibility and cloud-based evidence management. While it’s among the most expensive, its feature set justifies the cost—especially for companies serious about risk reduction and driver accountability. It’s not just a dash cam; it’s a connected fleet intelligence node.

The Rexing V3 is a pioneer in cabin monitoring, offering dual 1080p cameras that record both the road ahead and the vehicle’s interior—making it a top pick for ride-share and taxi fleets. Its infrared night vision and supercapacitor ensure 24/7 operation, capturing passenger behavior even in total darkness. The built-in GPS and Wi-Fi enable location tracking and wireless file transfer, while the 2.7-inch LCD screen provides instant playback—critical for resolving disputes on the spot. For fleets battling false claims, this dual-perspective recording is invaluable.

In practice, the cabin camera delivers excellent detail, showing facial expressions and movements clearly. The front camera covers a wide field, though it lacks 4K sharpness. Some users noted the screen is bulky and obstructs the rearview mirror, making it less discreet than mirror-mounted models. As an open-box unit, condition varies—some arrive fully functional, others with minor wear. The app works well, but like other Rexing models, no automatic cloud sync means manual management of footage.

Compared to the Cabin View Camera for V55, the V3 is more integrated but less modular. Against the 4G LTE model, it lacks real-time alerts and cellular connectivity. It’s best for ride-share drivers needing interior evidence without investing in a full AI system. While it’s not the newest model, its dual-camera focus and GPS make it still relevant. For the price, it’s a strong choice—if you can verify the unit’s condition first.