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18” Seat Rail Mount with Dual-T Mounting Pattern - Metal Top and Base
18” Seat Rail Mount with Dual-T Mounting Pattern - Metal Top and Base
The 18 Gooseneck Seat Rail Mount—compatible with 25mm ball accessories—features a black metal spring, mounting plates, a silver bracket, and four black screws, all displayed on a white background.
A person holds the Clamp Mounting Pedestal with 12 Gooseneck - Dual-T Compatible, featuring black ribbed grips for a secure hold. The text notes its stability and adjustability for device mounting. Arkon Mounts logo is in the corner.
An exploded view of the black Camera Wall Mount for Nikon, Sony, Canon, Fujifilm, and Olympus cameras shows each part—spring and screws—plus text highlighting its strong hold, secure fit, and adjustable hardware.
The 18 Gooseneck Seat Rail Mount—compatible with 25mm ball accessories—features a black metal spring, mounting plates, a silver bracket, and four black screws, all displayed on a white background.
A person holds the Clamp Mounting Pedestal with 12 Gooseneck - Dual-T Compatible, featuring black ribbed grips for a secure hold. The text notes its stability and adjustability for device mounting. Arkon Mounts logo is in the corner.
An exploded view of the black Camera Wall Mount for Nikon, Sony, Canon, Fujifilm, and Olympus cameras shows each part—spring and screws—plus text highlighting its strong hold, secure fit, and adjustable hardware.

18” Seat Rail Mount with Dual-T Mounting Pattern - Metal Top and Base

SKU RM8825MM2THD
Rated 4.87/5 by thousands of happy customers
$0.00 - $0.00
$0.00
$63.95
$63.95 - $63.95
$63.95
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The 18" Heavy-Duty Seat Rail Mount with Dual-T mounting pattern provides a strong, flexible, and customizable solution for securing your device in cars, trucks, or commercial vehicles. Designed for Dual-T compatible holders, it works seamlessly with Arkon mounts used for tablets, phones, and satellite radios.

Featuring an extra-long 18" aluminum gooseneck and a Robust™ Series 3.75" shaft arm, this mount offers extensive adjustability, allowing you to position your device exactly where you need it. Both the metal base and metal top plate add durability and stability for long-term use.

The reinforced seat rail bracket installs using the existing seat bolt, keeping your dash and windshield clear. For additional installation options, included floor brackets allow the mount to be secured directly to the vehicle floor.

Features

  • Dual-T adapter head for attaching any compatible device holder
  • 18" heavy-duty gooseneck for flexible positioning
  • Robust™ Series 3.75" shaft arm provides added swivel and angle adjustment
  • Metal top plate and metal seat rail base for long-lasting durability
  • Install on the vehicle seat rail or directly to the floor (hardware included)
  • Keeps dashboards and windshields clutter-free

Compatible with any holder that utilizes Dual-T mounting pattern.

  • Design: Heavy-duty seat rail mount with metal top plate, 18" aluminum gooseneck, 3.75" adjustment arm, and Dual-T mounting pattern
  • Model: RM8825MM2THD
  • Materials: Reinforced composite, aluminum, and metal base
  • Arm Length: 18" gooseneck
  • Secondary Arm Length: 3.75"
  • Base Mount Type: Seat Rail
  • Mount Type: Dual-T adapter
  • Weight: Approx. 0.97 lbs

California Prop 65 Warning

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