I bought one of these gate wheels because my tube gate was sagging a little and was digging into the ground about half way open. With this wheel installed there is no more dragging and even if the grandkids climb over the gate I don't have to worry about it sagging. I liked this product so much I bought a second one and if the store hadn't run out the day I went to purchase the second one I would have bought a couple more and put them on all my gates. The cost was reasonable. And assembly only took a couple of minutes. I would also suggest if you purchase one of these you might also want to look at the Autolatches. You just pull the gate and the latch catches a pin you add to gate and keeps it closed. It also has a place to run a lock through to help deter criminals from stealing.

I've gone through 4 of these in two years. It works great when new, but the wheel bushing wears out after a few months. I wish TSC offered a more durable product. still looking for a better constructed wheel.