Customer Reviews for VEVOR Trailer Jack Block 2721.55kg Capacity per RV Leveling Block, High-quality Polypropylene RV Camper Stabilizer Blocks, RV Travel Accessories Use for Any Tongue Jack, Post, Foot, 5th Wheels, 4-Pack

Great solid leveling blocks. Works great under the stabilizer jacksWould highly recommend. Thinking about getting a nother set.. Fast shipping!!!

I used four with my 30’ TT. Great design; not light weight but worth making room for these blocks. Rock solid and perfect height.

I bought these for a 6000 lbs 30 ft camper and they have worked great for months. No issues, heavy duty, they slide together and save space for storage.

Happy with purchase. Work great and at a great price compared to other brands. Buy them, you won’t regret it!

These blocks are heavy duty but lightweight. They are the perfect height for the stabilizers and can stack, if necessary, for the tongue jack. And they are reasonably priced. I highly recommend them.

The blocks are very well built and have plenty of meat for holding plenty of weight. I would buy these again if in the market.

These blocks have been a big help. No more having to extend the stabilizers all the way or using just about all my Lynx Levelers just so stabilizer reachs. Good solid block and they do the job as intended.

They worked great for our little.camper. driveway has a slant so two were under the tongue and one each on the front stabilizers. Did well in the gravel at the campsite.

I bought 2 sets of these for my slide in truck camper. They are strong, light weight, and stackable which I had to have because my Ram 3500 sits so high. Going to buy another set for my enclosed trailer and to have in the garage!

Absolutely amazing product a lot cheaper sale price than other vendors and would definitely recommend this product to anyone looking for true support for their camper jackets weather it's for front jack or stabilizer jacks definitely beats carrying wood blocks.