Take your on-the-road productivity to the next level with the Heavy-Duty RoadVise® Ultra Phone Holder with Car/Truck Seat Rail Mount. Built for professional drivers, fleet vehicles, and service trucks, this mount delivers unmatched stability, strength, and flexibility.
The RoadVise® Ultra Holder securely grips phones up to 5.71 inches wide, even with rugged cases, and features a cavity to support the Apple MagSafe® Charger or similar Qi wireless chargers. The spring-loaded design and side adjustment knob ensure a perfect fit for your device.
Attached to a durable 18-inch aluminum gooseneck, the mount lets you position your phone exactly where you need it for hands-free navigation, communication, and performance monitoring. The heavy-duty seat rail base includes multiple bracket options to fit various vehicle configurations, ensuring a secure and stable installation that stays put, even on rough terrain.
Ideal for cars, trucks, vans, and fleet vehicles, this heavy-duty mount keeps your device visible, accessible, and steady while you focus on the road.
Features:
- Heavy-duty RoadVise® Ultra Holder fits phones up to 5.71″ wide, even with rugged cases
- Compatible with Apple MagSafe® and similar Qi wireless chargers
- Flexible 18″ aluminum gooseneck for custom positioning and durability
- Secure seat rail mount with multiple bracket options for cars and trucks
- Reinforced composite and metal construction for long-term reliability
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: Heavy-duty seat rail mount with 18″ flexible aluminum gooseneck and RoadVise® Ultra phone holder.
- Model: KN8825MMHD
- Holder Model: RoadVise® Ultra Phone Holder (RVKNAMPS)
- Holder Width Range: Min 2.43″ (61.72 mm) / Max 5.71″ (145.03 mm)
- Total Height: Approx. 21.62″ (549.14 mm)
- Weight: 1.68 lb (762 g)
- Material: Reinforced Composite & Aluminum
- Mounting Type: Seat Rail































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