DoubleDash
Marine

Pontoon & Trailer Fitment Guide

These Stabilizer Wheels are Compatible with 99% of all Trailers

Examples of Different Brand Trailer in Use:

To determine how Your Boat & Trailer will fit: First you must measure your Keel to Keel to determine how to configure the stabilizer wheels.

You may have to block the top of your trailer with wood spacers to ensure a proper fitment.

My Keel to Keel Is?

     If your Keel to Keel is less then 73″ then you may have the option to use the UnderSlung-LeafSpring configuration which will require your ground to pontoon clearance to be 13 ¼”

     You may need modify your trailer by adding wood blocks to the top of your trailer: such as 2×4, 2×2, 1×2, 2×3’s, etc.  To achieve  a 13 ¼” ground to pontoon clearance.

     Below is an example of an older Pontoon with a 72″ Keel to Keel & Deck Width of 8 foot [typical of older pontoons]

     If your Keel to Keel is greater then 73″ you will need to use the OverSlung-LeafSpring configuration which will require your ground to pontoon clearance to be 16¾”. 

     You may need to modify your trailer by adding wood blocks to the top of your trailer: such as 2×4, 2×2, 1×2, 2×3’s, etc.  To achieve a 16 ¾” ground to pontoon clearance.

     Below is an example a Newer Pontoon with LiftingStrakes, a wide Deck width of 8 ½’ foot or 102″ and a Keel to Keel of 78″ [characteristic of Newer Pontoons]

OverSlung Spring

UnderSlung Spring

Pro Tips

If you have any Doubts about the Fit, Please Reach out to us with any questions on our Contact Form Or Email us At DoubleDashMarine@gmail.com – We are also happy to answer any questions on the phone.

The Correct Way to Measure you Ground Clearance

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