free shipping on orders $50+ *Excluding AK + HI


Adjustable X-Series | Single Stand Up Paddle Board Carrier


The LOCKRACKTM Adjustable Single SUP X-Series is designed to hold a single stand up paddle board and features an adjustable base width of 28"-47 1/2". With a simple adjustment, the Single SUP X-Series can fit narrow race boards all the way up to the widest recreational boards out there. Manufactured to the highest standards using rust-resistant materials.

What's included in your order:

Set of 2 x locking racks

  • 4 x Rack Arms
  • 2 x Rack Bases each with an adjustable base width of 28" - 47 1/2"
  • 4 x Keys
  • 4 x Universal Adapters to fit round, square and factory crossbars. 
  • 4 x T-bolt hardware included for crossbars with top channels (aero type crossbars)
  • Installation instructions
  • Includes all tools required for installation 


Ask a Question
  • What is the entire width of the adjustable lockrack for SUP from outside end to outside end. I have a hardtop 4 door Jeep Sahara with crossbars and a Yakima SUPdawg on the driver side, and I can't reach to stack two boards and I'm wondering if there's room for this on the passenger side for a second board 12' x 27" wide.

    • Base dimensions:19-11/16" wide to 25-9/16" wide just depeding on how wide you need them to be in order to accomdate your board.
    • if you have any futher questions please reach out to and he will help you further

  • will this fit the OEM crossbars of a 2014 Nissan Xterra X which are oval. What is the high of the side arms. My Paddle board is 6 inch high by 36 inch wide. Is this gonna fit it.

    Yes the adaptors whoich are included in the set will attach to they type of crossbars you have.

  • Can I order space bar 6 inches longer?

    Unfortunately we do sell longer space bars. However, you do not need the space bar if you have square cross bars as its more to stop individual movement of the bases

Related Items

Sign up to learn more about LOCKRACK!