Expansion Posts
Expansion Posts
Expansion Posts

Expansion Posts


Regular price$69.95

Choose Finish:
  • In stock, ready to ship
  • Inventory on the way
  • Suspenz is Copied by Many Matched by None™

Make it taller when building a custom rack for large kayaks, canoes & SUP's or simply expand your existing 2-Boat or 4-Boat Frame by 24" or 28" with a set of posts.

  • Extends the height of the 2-Boat or 4-Boat Free-Standing Rack by 28" or if you want it shorter go with 24"
  • These posts allow you to extend the vertical height of the frame for making it a 3rd boat rack height to hold another boat.
  • If expanding a 2-boat frame for more spacing, it creates easier access and a more comfortable fit when storing larger kayaks or canoes with width greater than 32"
  • Easily installs by slipping into existing top rack shelf post of a 2-Boat Frame.
  • Posts have holes on all four sides - photo is not showing all holes!

Finish options: Marine Grade Black or Standard Grade Yellow

Marine Grade BLACK - Powder-coated steel and stainless steel hardware. Note:  Due to the base material being steel, it will rust in salt water environments.

Standard Grade Suspenz Safety YELLOW for both outdoor and indoor use is powder-coated steel.

View Manual

 24" Expansion Posts 28" Expansion Posts
Base Material Powder Coated Rectangular Steel Tubing Base Material Powder Coated Rectangular Steel Tubing
Footprint (L x W) N/A Footprint (L x W) N/A
Height 24" Height 28"
Color Yellow or Black Color Yellow or Black
Rack Arms Included No Rack Arms Included No
Load Capacity Per Boat N/A Load Capacity Per Boat N/A
Watercrafts Rests On N/A Watercrafts Rests On N/A
Expansion Options N/A Expansion Options N/A
  • Expansion Post (x2)
  • Arm Mounting Hardware (x1)
  • Hardware

Customer/Technical Service is our Priority! Let us work with you to create the best solution for your paddling needs.

Call us at our Atlanta headquarters or reach out by email:

Office Phone:  770-518-0045

Toll Free: 1-866-SUSPENZ

Email: CustomerService@Suspenz.com

U.S. Domestic ShippingFedEx Ground (2-5 days) anywhere in the 48 Contiguous United States | (Note: same day shipping for orders submitted by 2:30pm EST Monday-Friday)

International or Alaska/Hawaii - Please visit our extended Shipping & Return page for additional info. 

No Hassel Returns!

Contact us by email and our customer service team will make it right.

Suspenz will take care of shipping fees on replacement products and parts. However, customers outside of the 48 contiguous states will be responsible for shipping costs. All returns are subject to a 10% or more restocking fee.

*Shipping from Warehouse in Corona, CA

Customer Reviews

Based on 2 reviews
David Chrostek
Need another place for another kayak.

This was a perfect solution, add an extension on to the existing Suspenz floor rack. It took less than 20 minutes to add the extensions. Awesome company!

Jennie Rose
Works as planned

We wanted to add some space under our current kayak rack and needed expansion posts to make it happen. Works as planned!

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