Gate Caster gate Wheel 4”, Heavy Duty Gate Caster Wheel with Spring Loaded,Universal Mount Pate, 250-500 lbs Load Capacity, 4 Inches Rubber Wheel(Two PCS) 1

I bought these to add to a couple of heavy gates for support. Well made, very sturdy. Rolls pretty easily on uneven terrain.

These were made very well, solid, heavy duty, look nice.

Rolls smooth

Work pretty well.I feel they could be stronger with one diagonal brace but for the price they are fine.

Works great

Works great

These casters need the springs to be pre-loaded or compressed about half way before they will support any kind of weight. I compressed the springs drilled a hole next to the bracket and installed a cotter pin to keep the spring pre-loaded. That fixed the sag in the gate.

Really helped my large fence gate not sag. I bought several of these and quite happy. On gate is 7 foot and the other has 2 doors and is 11 foot wide total.