Cart for two Stand-up Paddleboards with balloon wheels
The Double-Up SUP Beach Cart broken down
Close up of the locking pin
Man pulling a SUP on the double-up SUP beach cart on the beach
Man pulling a SUP on the double-up SUP beach cart on the beach
Man pulling a SUP on the double-up SUP beach cart on the beach
Man pushing two SUP on the double-up SUP beach cart on the beach
Double-Up SUP Beach Cart
How to properly use the quick release pins

Double-Up SUP Beach Cart


Regular price$219.95

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

 This cart for two stand-up paddleboards with balloon wheels makes transporting two SUPs side-by-side on the sand easy. Make half as many trips to & from the shore! Eliminates damage associated with stacking boards

The Double-UP SUP Beach Cart is designed for use with SUPs and Surfboards.

  • One size fits most | This cart for two stand-up paddleboards with balloon wheels fits SUPs up to 7" thick

  • Ease of Use | No "tool" assembly for the Double-Up SUP Beach Cart

  • Balloon Wheels |  Inflatable wide tires that will glide over hot summer sand

  • Guaranteed Protection | SUPs rest on closed-cell foam padding

Note: Suspenz Carts are designed for transportation purposes only


Select the Airless Cart + Beach Wheel Conversion Kit so you get both sets of tires to cover all terrain!  *Note: The user will need to drill 4 mounting holes in the cart axle.  A drill bit and drilling jig are provided.

Beach Wheel Conversion Kit Manual

View Manual

Load Capacity 150 lbs.
Wheel Type Beach
Wheel Diameter 13"
Wheel Width 7"
Axle Diameter 22mm
Base Material Powder Coated, No Rust Aluminum Frame
Cart Weight 15 lbs.
Platform Size (W x L) 7" X 18"
Color Yellow
Cart Type Center
Platform Type SUP
Compact Storage Type N/A
Folded Size N/A
Quick Release Wheels Yes
Beach Wheel Kit Compatible Yes
Ground Clearance 5.5"
Kickstand No
Cam Buckle Tie Down Straps Yes
Storage Bag Included No
Beach Wheel Hub Size 22.5mm x 6-3/8"
Opening Width (SUP Carts) 7"
  • SUP Cart Frame
  • Locking Pins for Frame (x4)
  • Beach Wheels (x2)
  • Quick Release Pins (x2)
  • Tie Down Strap


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


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 7 reviews

Awesome for 2 sups

D. Warren
This Cart Rescued the Sport of Paddleboarding

My wife and I love paddleboarding but hated the transportation (about 4 blocks) to the water. I was about to give up on the sport until I found Suspenz.

Our older carriers were inferior and flimsy with hard rubber wheels making the trek to the water a real challenge. All that is changed now, especially with the cart balance and beach wheels. Thank you for making a great product.

The best thing since sliced bread!

The cart was simple to put together. Put my 50 pound paddleboard on it and it went right through the sand like nobody�s business! The best thing ever! Wish I would�ve had this three years ago when I started paddle boarding. You�ve made my summer a whole lot more enjoyable! Thank you so much for creating this cart!

Laura Sova

Great products; great customer service

Makes it easy to transport paddle boards

Can now take boards down to beach over sand with ease

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