The only downside to this product is that the base of my table saw is 30 inches and this unit is set up for a max width of 29 1/2 inches so I had to buy the long extension bars. An additional cost. It is heavy duty and built well. I added grease to the roller caster wheel bearings and the cam faces for the wheel stops to make them work smoothly. Really good heavy duty wheel and it moves my table saw around easily now. Overall I am very happy with this product.
This ShopFox D4666 is well made and of heavy construction. It arrived in perfect condition with no issues. The instructions are clear and concise. I inset a plywood base (2ea. 3/4") into this base to mount a drill press. The installation look/functions very good. The drill press is approx. 200 lbs. and rolls effortlessly and the increased base dimension with the plywood insert makes the drill press very stable. I would recommend.