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RAM® Track Ball™ Base with T-Bolt Attachment - C Size | |
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Part #:
RAP-354U-TRA1
UPC:
793442940194
Features
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Product Information | |
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Overview | The RAM Track Ball is made up of a C size 1.5" rubber ball molded to a high strength composite base, a rubber friction washer and a stainless steel T-bolt for sliding into virtually any track system. Simply insert or slide the Track Ball into your track and twist the ball clockwise to tighten in place. Twist counterclockwise to loosen or adjust the ball. |
Specifications | |
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hardware included | (1) Friction Washer (1) 1/4"-20 x 7/8" T-Bolt |
plate size | 0.48" x 0.95" T-Bolt |
ball size | C Size (1.5") |
weight capacity | Standard Use: 4 lbs Heavy-Duty Use: 3 lbs |
materials | High strength composite |
packaging type | Poly Bag |
Weight | 0.15 lb |

The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured by a multitude of interchangeable components to fit your specific needs.

A Size
Holds .5 lbs.
Trail Cameras

B Size
Holds 2 lbs.
Phones, Action Cameras, Light Duty Tablets

C Size
Holds 4 lbs.
Fishfinders, Heavy Duty Tablets

D Size
Holds 6 lbs.
Heavy Monitors

E Size
Holds 15 lbs.
Heavy Monitors
The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured with a variety of interchangeable components to fit your specific mounting needs.
Size | A Size | B Size | C Size | D Size | E Size |
---|---|---|---|---|---|
Short Arm | Overall Length N/A |
Overall Length 2.42" |
Overall Length 3.56" |
Overall Length 5.69" |
Overall Length 5.69" |
Socket-to-Socket Length N/A |
Socket-to-Socket Length 1.75" |
Socket-to-Socket Length 2.5" |
Socket-to-Socket Length 4.66" |
Socket-to-Socket Length 4.66" |
|
Medium Arm | Overall Length 2.42" |
Overall Length 3.73" |
Overall Length 5.69" |
Overall Length 8.44" |
Overall Length 12.63" |
Socket-to-Socket Length 1.75" |
Socket-to-Socket Length 3" |
Socket-to-Socket Length 4.66" |
Socket-to-Socket Length 6.88" |
Socket-to-Socket Length 9.88" |
|
Long Arm | Overall Length 6" |
Overall Length 6" |
Overall Length 9.13" |
Overall Length 12.98" |
Overall Length N/A |
Socket-to-Socket Length 5.31" |
Socket-to-Socket Length 5.31" |
Socket-to-Socket Length 8" |
Socket-to-Socket Length 11.41" |
Socket-to-Socket Length N/A |
Kit Components

The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured by a multitude of interchangeable components to fit your specific needs.

A Size
Holds .5 lbs.
Trail Cameras

B Size
Holds 2 lbs.
Phones, Action Cameras, Light Duty Tablets

C Size
Holds 4 lbs.
Fishfinders, Heavy Duty Tablets

D Size
Holds 6 lbs.
Heavy Monitors

E Size
Holds 15 lbs.
Heavy Monitors
The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured with a variety of interchangeable components to fit your specific mounting needs.
Size | A Size | B Size | C Size | D Size | E Size |
---|---|---|---|---|---|
Short Arm | Overall Length N/A |
Overall Length 2.42" |
Overall Length 3.56" |
Overall Length 5.69" |
Overall Length 5.69" |
Socket-to-Socket Length N/A |
Socket-to-Socket Length 1.75" |
Socket-to-Socket Length 2.5" |
Socket-to-Socket Length 4.66" |
Socket-to-Socket Length 4.66" |
|
Medium Arm | Overall Length 2.42" |
Overall Length 3.73" |
Overall Length 5.69" |
Overall Length 8.44" |
Overall Length 12.63" |
Socket-to-Socket Length 1.75" |
Socket-to-Socket Length 3" |
Socket-to-Socket Length 4.66" |
Socket-to-Socket Length 6.88" |
Socket-to-Socket Length 9.88" |
|
Long Arm | Overall Length 6" |
Overall Length 6" |
Overall Length 9.13" |
Overall Length 12.98" |
Overall Length N/A |
Socket-to-Socket Length 5.31" |
Socket-to-Socket Length 5.31" |
Socket-to-Socket Length 8" |
Socket-to-Socket Length 11.41" |
Socket-to-Socket Length N/A |
Kit Components

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Overview
The RAM Track Ball is made up of a C size 1.5" rubber ball molded to a high strength composite base, a rubber friction washer and a stainless steel T-bolt for sliding into virtually any track system. Simply insert or slide the Track Ball into your track and twist the ball clockwise to tighten in place. Twist counterclockwise to loosen or adjust the ball.
Features
- Designed for track mounting systems including the RAM® Tough-Track™; includes 1.5" C size rubber ball
- Features a rubber friction washer and a stainless steel T-bolt; simply insert into your track and twist the ball clockwise to tighten
- Made of high-strength composites for durability and reliability in the most demanding environments
- Backed by a lifetime warranty
hardware included:
(1) Friction Washer
(1) 1/4"-20 x 7/8" T-Bolt
plate size:
0.48" x 0.95" T-Bolt
ball size:
C Size (1.5")
weight capacity:
Standard Use: 4 lbs
Heavy-Duty Use: 3 lbs
materials:
High strength composite
packaging type:
Poly Bag
Weight:
0.15 lb
Questions & Answers
Have a Question?
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Is this mount compatible with the Lund Sport Track?
No, Lund uses a proprietary track system. Unfortunately, this track base will not work with their tracks.
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Part#: RAP-354U-TRA1Does the hole that is shown on top of the mount go completely thru the mount and line up with the molded 1/4 20 threads that are in the base? If it does not, is it possible to be drilled?Reason... I want to mount the ball in my 2023 Yamaha wave runner cup holder that comes from the factory with a 1/4 20 threaded insert in the bottom of the cup holder. Thank you for your assistance,
No, it does not go completely through the mount and line up with the molded 1/4"-20 threads. For the Waverunner cupholder, the c-size ball we recommend is RAP-379U-252025.
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Is this mount compatible with the T-slots in 40-series aluminum profile?
The T-Bolt is .48" x .95" this size will not fit into 40-series aluminum, its opening is only .323" and will not accommodate the width of the T-Bolt.
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Will this work with the Rhino Rack Pioneer platform?
No, RAM does not currently offer any products compatible with the Rhino Rack Pioneer Platforms.
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Is this compatible with "L" track (sometimes called mac track?)
No, Our track bases are not compatible with L track.