Review on Camco Durable Tongue Jack Stand - Stabilize & Evenly Distribute 5,000 lbs. of Weight - Lightweight & Easy to Store - 44635 by Adam Hutchinson

Received this to replace some wooden blocks I use to park my trailer. From a physical point of view, this is quite logical. Even if it should be a little higher. I keep seeing reviews where users think their trailer will fall. This means you are locking the wheels incorrectly. I recommend purchasing a set of expandable wheel chocks that fit between the two tires on the axles. This secures the trailer even on uneven ground. How can this device not be better than a stack of 2x6 pieces of wood?