Review on Sound Town Polyurethane Replacement Industrial by Seth Damain

I'm used to AV case wheels that don't open until you physically unlock them with your toe, but they don't. With these casters, any thrust from you, bumps or displacements while moving/into something moving and the brakes will be fully released allowing the cart to move or even fly in some cases where this has not been realized. and the luggage rack was not fully secured in the trailer. Seismic Audio is cheap too, but at least the casters they use on their AV stands don't randomly release the brakes. These rolls are used and sat on concrete so not worth returning now but I definitely wouldn't buy them again.