Sparehand TF-401 is a freestanding storage system for 4 SUP + a kayak at the bottom base.
This system has adjustable height cradle arms so you can decide the spacing you need for your board.
An additional bonus is the padded base that has enough room for an additional SUP or a kayak, depend on how you place your cradle arms above.
Sparehand TF-401 can be assembled without using tools. However, a tightening key is included in case if you need that extra help with tightening.
** G-C4 caster wheels (sold separately) can be installed on this system **