Ox Blox are working great for our 49,000 Lb. Class A. They are very stiff, yet lightweight. I love that I can stack them on a basement tray and they don’t slide around. Finally, a compact block that works under full- size coach!

Great heavy duty item that works perfectly for our jack stand but our stabilizer feet won't fit between the molded spots on the top. Still works with the stabilizers but not as well as other products. However, the molded spots on the top of the ox block provides piece of mind that the jack stand will not move.

These worked great. Set my boat in the correct pitch not to flood the front.

Great product!!

Great product

Very sturdy. Won't tip and I like that they stack securely for extra height. Added bonus that they are made from recycled plastic and made in America!

We purchased a set of two OXBLOX and absolutely love them. Thoroughly recommended !!

Love them

Boxes are nice and sturdy. No fear about it collapsing

Strong and light. Feel a lot better using this than the wood pieces I had!

Started out with my new travel trailer using wooden blocks. Saw these and bought one for the tongue jack. Could tell it was more stable so I then bought four pads for my stabilizer jacks. Pretty sure these things will last forever and they look a lot nicer than wooden blocks. Well worth the money.

I have been using the Ox Blox for 2 years and they work super well. No cracking, splitting, or tipping. They fit by stabilizers tongue jack perfectly. I don't think I will ever need anything besides these. They clean up easily if they get muddy and they are super steady. Made in USA is the best.
Don

Have converted over the all Ox Blocks. Tongue Jack, stabilizers blocks and leveling pads. I’m convinced they’ll last a life time. Also look way better than anything else!

Love how it stabled my camper!!

These chocks are sturdy. They have a slight curve to fit the tire. Won't expire like some of the cheap plastic ones. Great piece of mind that the trailer is well chocked and not going anywhere. Very happy with this purchase (an all of OxBlox products I have: Trailer jack block, 3/4" rubber pads, 1/4" rubber pads)!