World-Class Mounting Systems

Size Guide

Ball Sizes
Arm Sizes
X
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.
B Size
Holds 2 lbs / 0.91 KG
1" Ball
Phones, Action Cameras, Light Duty Tablets
C Size
Holds 4 lbs / 1.81 KG
1.5" Ball
Fishfinders, Heavy Duty Tablets
D Size
Holds 6 lbs / 2.72 KG
2.25" Ball
Monitors, Large Fishfinders
E Size
Holds 15 lbs / 6.8 KG
3.38" Ball
Heavy Monitors
Ball Sizes Short Arm Medium Arm Long Arm
B Size Overall Length 2.42" / 6.1468cm 3.73" / 9.47cm 6.00" / 15.24cm
Socket-to-Socket Length 1.75" / 4.45cm 3.00" / 7.62cm 5.31" / 13.49cm
C Size Overall Length 3.56" / 9.04cm 5.69" / 14.45cm 9.13" / 23.19cm
Socket-to-Socket Length 2.50" / 6.35cm 4.66" / 11.84cm 8.00" / 20.32cm
D Size Overall Length 5.10" / 12.95cm 8.44" / 21.44 12.98" / 32.97
Socket-to-Socket Length 3.60" / 9.14cm 6.88" / 17.48cm 11.41" / 28.98cm
E Size Overall Length 7.31" / 18.57cm 12.63" / 32.08cm N/A
Socket-to-Socket Length 4.98" / 12.65cm 9.88" / 25.10cm N/A

RAM® Tube Jr.™ Rod Holder with Dual T-Bolt Track Base

SKU Copied
SKU: RAP-390-421
UPC Copied
UPC: 793442007019

RAM® Tube Jr.™ Rod Holder with Dual T-Bolt Track Base
Copy SKU
SKU: RAP-390-421
Copy UPC
| UPC: 793442007019

This track mounting solution includes the versatile RAM Tube Jr. fishing rod holder (RAP-390U) and is compatible with the RAM Tough-Track. An excellent addition to the left side of your boat, the Track Base is designed to not loosen while trolling. Custom cut to accommodate spinning and bait casting reels.

Information

Information

Product Weight
0.42 kg (0.92 lbs)
Hardware Included
(2) 1/4" -20 x 17.78 cm (7")/20.32 cm (8") T-Bolts(2) 1/4" -20 Knobs
Product Dimensions
Post Length: 15.24cm (6")
T Bolt Dimensions
1.22 cm (0.48") X 2.41 cm (0.95")
Hole Pattern
8.89cm (3.5")
Materials
High strength composite
Packaging Type
Retail Header Card
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Components

RAM Mounts
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RAP-390U
RAM® Tube Jr.™ Rod Holder with 6" Spline Post
RAM Mounts
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RAP-421
RAM® Dual T-Bolt Track Base for Spline Posts


Complete Your Solution

RAM® Post/Spline Extension Arms

RAM Mounts
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RAP-114-EX8
RAM® Adapt-A-Post™ 11" Extension Pole
RAM Mounts
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RAP-114-APB2U
RAM® Adapt-A-Post™ with Adjustable 13.5" Extension Arm
RAM Mounts
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RAP-114-APB3U
RAM® Adapt-A-Post™ with Adjustable 16" Extension Arm

RAM® Tough-Track™ Products

RAM Mounts
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RAM-DT-204-TRACK-A12U
RAM® Tough-Track™ for '18-23 Jeep JL/JLU/Gladiator
RAM Mounts
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RAM-TRACK-EXA-9BU
9" Modular Aluminum Black RAM® Tough-Track™
RAM Mounts
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RAM-TRACK-EXA-5BU
5" Modular Aluminum Black RAM® Tough-Track™
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