The RoadVise® Ultra Holder with Shaft Arm and 18″ Seat Rail Mountsecures your device during road trips and weekend adventureswithout cluttering your windshield or dashboard.
The mount securely attaches to your vehicle’s seat frame or floor, offering stability with easy installation. Its 18″ flexible gooseneck and 3.75″ shaft arm provide versatile positioning options, while the phone holder’s firm gripmakes sure your device is safeduring your journey.
Features:
- Durable and stableseat rail and floor phone mount for cars and trucks
- Ideal forGPS, work-on-the-go, calls, and music streaming
- Device holderfirmly grips phones and midsize tabletsfrom 2.52″ to 5.71″ wide
- 360° swivel operation forvertical and horizontal viewing
- 18″ flexible and solid gooseneck armallows you to angle the mount
- Adjustable 3.75″ reinforced composite Robust™ shaftlets fine-tuning device positioning
- Heavy-duty rail and floor mounting brackets forsecure and solid fixing to your vehicle’s seat frame or floor
- Features a recess in its design for Apple MagSafe Charger or equivalent Qi wireless charging systems,so you can charge your device while driving
Solid RoadVise® Phone Holder
Arkon’s RoadVise® Ultra Holder is designed to accommodate devices with widths between 2.52″ and 5.71″, ensuring aperfect fit for iPhones, Galaxy models, and more.
The holder also features a specialized recess for the Apple MagSafe Charger or other Qi wireless chargers, providing a secure and convenient way tokeep your device charged during your travels.
Flexible Gooseneck Arm
This car and truck phone mount features an 18″ adjustable gooseneck, offering complete flexibility in positioning your phone foroptimal viewing on your road trip.
Built from durable ridged aluminum, the gooseneck firmly stays in place, making it the ideal mount tool forusing your device for GPS use or hands-free calls. For added stability, it includes a metal conduit that braces against the car’s console to minimize vibrations (screws not included).
Additional Composite Shaft for Fine-Tuning
The 3.75″ Robust™ mount shaft, sitting between the holder and gooseneck, offersprecise adjustments to perfectly align your device.
Additionally, the shaft ball end allows for a full 360° rotation, making iteasy to switch between horizontal and vertical placement.
Strong Seat Rail or Floor Mount
The RoadVise® Ultra Holder with Shaft Arm and 18″ Seat Rail Mount arrives with seat and rail brackets, making it analternative to windshield or dash mounts.
It keeps yourdash, console, and windshield free from clutter.
Straightforward Seat and Floor Fitting
Installation is simple:Use a socket wrench to secure the mount’s reinforced bracket to the car’s seat rail or utilize the included floor brackets for direct attachment to the vehicle’s floor.
If drilling is necessary,consult an auto professionalto avoid damaging any sensitive components beneath the floor.
Phone Compatibility
Apple
iPhone 17 / 17 Pro / 17 Pro Max / Air / iPhone 16 / 16 Plus / 16 Pro / 16 Pro Max / 16e / iPhone 15 / 15 Plus / 15 Pro / 15 Pro Max / iPhone 14 / 14 Plus / 14 Pro / 14 Pro Max / iPhone 13 / 13 mini / 13 Pro / 13 Pro Max / iPhone 12 / 12 mini / 12 Pro / 12 Pro Max / iPhone SE (3rd Gen)
Samsung
Galaxy S26 / S26+ / S26 Ultra / Galaxy S25 / S25+ / S25 Ultra / S25 FE / Galaxy S24 / S24+ / S24 Ultra / Galaxy S23 / S23+ / S23 Ultra / S23 FE / Galaxy S22 / S22+ / S22 Ultra / Galaxy Z Fold7* / Fold6* / Fold5* / Fold4* / Galaxy Z Flip7* / Flip6* / Flip5* / Flip4* / Galaxy M55 5G
Google
Pixel 10 / 10 Pro / 10 Pro XL / 10 Pro Fold* / Pixel 9 / 9a / 9 Pro / 9 Pro XL / 9 Pro Fold* / Pixel 8 / 8a / 8 Pro / Pixel 7 / 7 Pro
Tablet Compatibility
iPad mini (A17 Pro) / iPad mini (6th Gen) / Galaxy Tab Active5 / Tab A9 / Tab A7 Lite / Fire HD 8 (12th Gen) / Rhino T80 / TAB 8 LE / TAB 8 SE
Notes
Galaxy Z Fold models are compatible when folded, Galaxy Z Flip models are compatible when unfolded, and Pixel Fold models are compatible when folded.
- Design:RoadVise® Device holder for mounting on your seat rail or floor for cars, trucks, and other vehicles
- Model:KN8825MM
- Device Holder Model:RVKNAMPS RoadVise® Ultra Phone and Tablet Holder
- Max Device Size:2.52″ to 5.71″ wide
- Materials:Reinforced composite and aluminum
- Arm Length:18″ gooseneck and 3.75″ Robust™ mount shaft
- Mount Type:Seat rail and floor mounts

































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