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.

This is our second set (we included the first set with the sale of our previous trailer). They work great under the stabilizer jacks and the orange makes them hard to miss when packing up.

We like our Lynx Levelers because we are able to accommodate many leveling situations.

I have two packs of these andthay work amazing, much easier then blocks of wood that slip