🚚 OX BLOX Trailer Jack Block: Heavy-Duty RV and Camper Blocks for All Tongue Jacks, Posts, Feet, or Stabilizers (Round/Square), Accommodates up to 10,000 lbs per Block Review

Much easier to transport than cinder blocks. They seem to be holding our 6,000 pound camper in place. Molded edge blocks keep legs in place to prevent slipping. So far, so good.

These blocks are tough and won't let you down. There is a handle hole to carry them or tie a rope to make them easier to handle, they are heavy. They are stacked on top of each other, not inside each other.

When I bought a trailer jack I found this villain. This is a new product, so there is little information about it on the internet. I took a chance and ordered one. He is heavy! Very thick plastic. It is smaller than it appears in the photos online but has notches for the round jack leg, jack wheel and square jack legs. Looks pretty versatile and as you can see from the picture it supports the weight of my trailer tongue with ease. I gave it 5 stars because this jack inspires confidence with its

Revain sent me one of these to ask my opinion. When using an RV trailer jack, it tends to flex and move the longer it is extended. The pad also tends to dig into the ground the longer it's left there. When you park your RV, the jack can crash into the driveway or stain it with rust. As a result, many people put wooden blocks under it. This keeps the jack from digging into the ground and keeps it out of groundwater (which causes it to rust). It has another advantage: raising the jack shortens…