Wheel Dollies

Someone said earlier...........the material the wheels are made from might be an issue. If you do not have all 4 "plum" on their pivots might be a problem.

Have you got any lube on the swivel balls?

I bought a set of 4 dollies from HF and they don't work that bad. I would not call them "perfect" but considering the price, etc, they are workable.