Before buying the Thon Wheel Board with Brakes, I was using trolleys but since adding a larger sub to my rig i bought the wheel board.
I actually modified the wheel board slightly by putting a small lip on each corner to ensure my subs didn't fall off. But it has made my load ins and outs a breeze.
The wheels swivel with ease and the option of being able to lock them is brilliant. Once my sub is in place i lock the wheels and it stays parked for night. Currently i only have one sub but im purchasing a second and without a doubt ill be adding the wheelboard to the list too.
You know the build your getting when you buy from Thon. Very Sturdy
Would highly recommend and without a doubt will save your back.
Thanks again Thomann for the fast delivery of the item too!!