Rophor Trailer Jack Block with Magnets, RV Camper Accessories, Stabilize Your RV, Trailer, Camper Pack of 2 with Carrying Bag

We got these for our brand new, first ever 5th wheel RV. Put set them up, had RV set up and after a week noticed they had slide as the ground settled & thawed. Went to hook up and reposition & RV slide off blocks & almost tipped over. I’ll stick to the old 2x4 method if I need height. These almost cost me an $100k RV and $85k new truck!

Magnets are strong enough , you still have to hold them in place when you run jacks down.doing update . the customer service reached out to me and we discussed the issue they made it right, and product works the way it was intended. Great customer service. and i would buy again if needed.

Like that they are stackable and magnets make it quick and easy to align.

Helps distribute the weight! Thanks

This company reached out to me after one of the pair had weak magnets. IN ADDITION, they sent me videos of their quality control process. That's pretty incredible in this day and age. I decided to reorder and am pleased with the new pair. They work great, as advertised. I'm revising my review to 5 stars. They stood behind their product.

Use these two for the front jacks of my fifth wheel works great

Spent the last three months traveling in our RV. Made setting up and tearing down significantly easier. Highly recommend!