Keep your phone securely positioned and easy to access with the Mega Grip™ Phone Holder with 18-inch Seat Rail Gooseneck Mount. Designed for commercial trucks, service vehicles, and daily drivers, this system combines a rugged spring-loaded grip with a heavy-duty aluminum gooseneck for reliable performance on every road.
The holder accommodates smartphones up to 3.5 inches wide—even with rugged cases—using a strong spring-loaded side-arm mechanism for quick one-handed operation. Insert your phone and the arms automatically lock it in place; press the side button to release. The 18-inch aluminum gooseneck provides flexible, stable positioning and includes two seat-rail brackets to fit a variety of vehicle configurations.
Features
- Fits smartphones up to 3.5″ wide, even with protective cases.
- Side arms automatically lock onto your device; release with a simple push button.
- Strong materials ensure long-lasting performance in commercial and everyday environments.
- Secure two-slot design works with a wide range of Arkon mounts for easy integration.
- Provides sturdy, flexible positioning ideal for larger vehicles and seat-rail mounting.
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 generation)
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
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: Reinforced composite Mega Grip™ holder with an 18-inch aluminum gooseneck and 25mm ball-to-Dual-T adapter for a sturdy, adjustable mount.
- Model: SM48825MMHD
- Materials: Reinforced Composite & Aluminum
- Arm Length: 18″ Gooseneck
- Base Mount Type: Seat Rail
Product Weight: Approx. 1.60 lbs (725.74 g)































Reviews
There are no reviews yet.