Review on 🛒 Top-notch Mobility: Pro Series 1400750340 6 Caster for Effortless Movement by Eric Speers

Overall this did what I needed (to turn my trailer on a long, steep road with no room to turn at the top). I ended up having to tighten it so it was a snug fit on the jack tube, which prevents it from straining and getting stuck at an angle. I'd love to see a version of this that fits in the jack tube where it can be longer and sturdier, or with a longer outer collar that offers more stability.