This 6" diameter and 2" wide plastic wheel provides easy rolling and good ground support on soft surfaces. It features a heavy duty yoke and lynch pin.
It comes in two versions. One is for our 1000# jacks with a 1-5/8" OD bottom tube. The other is for our 2000# jacks with a 2" OD bottom tube.
Both versions have a rated capacity of 1000 lbs, so we suggest using a foot instead of a caster if you have a very heavy trailer.