How It Works
DOUBLE BALL MOUNTS
Choose from a selection of holders, socket arms and ball bases to build a custom mount for your specific needs. Additional bases may be hosen so that your mount can support multiple devices, or can be transferred to alternate mounting locations.


CHOOSE A BASE
Select from a variety of
bases to help secure your
device where you need it
CHOOSE AN ARM
Select an arm based on
your desired length
and placement
CHOOSE AN ADAPTER
RAM® offers a wide selection
of adapters and cradles for
your specific device
CHOOSE A HOLDER
RAM® offers a wide selection
of holders for your
specific device
BASES
Each ball size in the RAM® Mounts rubber ball and socket system supports a different amount of weight and withstands increasingly intense vibration. Use the examples below to determine the ideal size for your system based on your device weight and application.
SOCKET ARMS
RAM® Mounts feature a double ball and socket system, providing modularity and adjustability. A RAM® arm is the connection between the mounting base and your device, and are available in multiple sizes and lengths.

B SIZE 1"
PART NUMBER | OVERALL LENGTH | SOCKET TO SOCKET |
---|---|---|
RAM-B-201U-A | 2.42" | 1.75" |
RAM-B-201U | 3.73" | 3.00" |
RAM-B-201U-C | 6.00" | 5.31" |

C SIZE 1.5"
PART NUMBER | OVERALL LENGTH | SOCKET TO SOCKET |
---|---|---|
RAM-201U-B | 3.56" | 2.50" |
RAM-201U | 5.69" | 4.66" |
RAM-201U-D | 9.13" | 8.00" |

D SIZE 2.25"
PART NUMBER | OVERALL LENGTH | SOCKET TO SOCKET |
---|---|---|
RAM-D-201U-C | 5.10" | 3.60" |
RAM-D-201U | 8.44" | 6.88" |
RAM-D-201U-E | 12.98" | 11.41" |

E SIZE 3.38"
PART NUMBER | OVERALL LENGTH | SOCKET TO SOCKET |
---|---|---|
RAM-E-201U-D | 7.31" | 4.97" |
RAM-E-201U | 12.625" | 9.875" |
VEHICLE-MOUNT COMPUTER
BALL ADAPTERS
C SIZE The C Size ball will support up to 4 lbs in standard environments, and 3 lbs for heavy duty environments.
“Heavy duty" environments include common forklift use.
The C Size ball will support up to 4 lbs in standard environments, and 3 lbs for heavy duty environments.
“Heavy duty" environments include common forklift use.
D SIZE
The D Size ball will support up to 6 lbs in standard environments, and 5 lbs for heavy duty environments. “Heavy duty" environments include common forklift use.