RAM® Rearview Mirror U-Bolt Mount for Motive AI Dashcam Plus
Ball Base Information
"RAM" Prefix Code
To provide lightweight strength and corrosion resistance, RAM is made of marine grade Aluminium with a black powder coated finish, stainless steel hardware and 'rubber balls' - 'RAM' products are stiffer and stronger than their 'RAP' variants and typically used in more rugged applications.
"RAP" Prefix Code
Many of our 'RAM' products are available in a 'RAP' - composite variant. Our composite 'RAP' products are generally designed for lighter duty applications where keeping the weight of the mount low is a priority.
RAM® BALL SIZES
The weight limits below are a guide only. All factors in a planned mounting configuration should be considered to choose the most suitable ball size.
The most common ball size applications:
B Size - Action Cameras, Phones and Small Tablets
C Size - Medium - Large Tablets in Heavier Duty Applications
D Size - Heavy and Rugged Tablets and Laptops in Commercial Applications
Please check with our technical team for advice.


Backorder parts are normally available within a 4 to 6 week timeframe. Please contact our sales team for more accurate delivery information.
You can also order the individual component parts below.
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Features
- Bundle includes B Size RAM® Tough-Ball™ with 1/4" Threaded Stud, B Size Short socket arm, RAM® Pin-Lock™ security knob, and RAM® U-Bolt Base
- Included RAM® U-Bolt Base fits mirror posts with diameters from 0.5" to 1"
- Locking knob on arm provides additional theft deterrence
- Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
- Backed by a lifetime warranty
The RAM® Rearview Mirror U-Bolt Mount for Motive AI Dashcam Plus (RAM-B-379-A-201U-MTV3) is a no-drill mounting solution for the Motive AI Dashcam Plus. Attach the camera directly to the rearview mirror using the provided RAM® U-Bolt Base, which fits mirror posts with diameters from 0.5" to 1". The included B-size RAM® Tough-Ball™ threads directly into the Motive AI Dashcam Plus and maintains full functionality of both the front and rear cameras. For added security, the RAM® Pin-Lock™ Security Knob helps deter theft and tampering while keeping the camera secure. Built on the RAM® Mounts ball-and-socket system, this mount provides near-infinite adjustability for optimal camera positioning. Please note, this kit requires a Mount Adapter (ACC-DC6X-MNT-ADPTR1) from Motive (not included).
Components
hardware included
(1) Knob Key
(1) U-Bolt
(1) U-Bolt Spacer
(2) 1/4"-20 Nuts
(2) Rubber Caps
clamp range
.5" - 1" diameter
socket to socket length
1.75"
thread pitch
1/4"-20
ball size
B Size (1")
weight capacity
Standard Use: 2 lbs
Heavy-Duty Use: 1 lb
materials
Marine-grade aluminum
High strength composite
packaging type
Poly Bag
Weight
0.26 kg