My granddaughter had these for her RV. I swiped a couple to use as a monitor stand as they fit perfectly for my old plasma TV. I bought a set of my own to use for leveling my temporary greenhouse. They provide a very stable platform. I am sure I will find many other uses for them. They also came in a very nice carry/storage bag which is great as well. I highly recommend these for RV's, trailers, as well as many other applications where leveling is needed.

We bought Lynx Levelers when we bought our trailer and just bought another set, after experiencing an unusually sloping campsite. I love that I was able to buy only six and they fit perfectly with our original set of eight.
The price was also right!

A must have for any RVers

I love these stackable 10 packs .I have a 2400 lb camper and it's the off-road edition which means it sits higher than normal. These blocks work for stacking together to level it up for use under the tires and I use them under the jacks for support. Bright orange color is excellent and makes it easier to find and stack when sitting up in the dark and making the corners easier to see in the day when walking around the camper. I wouldn't use anything else!

I used wood boards for years to level my 31 foot travel trailer. But sometimes I either didn't have enough boards or i need an in between hight of the boards I brought. Plus if it rained the word boards were wet and stink up where I stored the boards or warped. With these Lynx levelers the plastic is very durable and rain doesn't affect them. The Lynx levelers also stack like big kid Legos to get the right hight I need to get my camper level. They also come with a storage bag to keep my storage area organized and neat. I highly recommend these.