10 Best Rv Leveling Blocks 2025 in the United States

The Camco Fasten Camper/RV Leveling Blocks provide reliable and customizable leveling support for your RV. Made from durable polymer, these blocks are strong enough to handle the weight of various RV jacks and wheels, featuring a quad-grid design that ensures stability. Each block measures 17 inches by 8.5 inches by 1 inch, a common and manageable size, and can be safely stacked up to about 4.5 inches high to accommodate different leveling needs.

A key feature is the integrated T-handle, which simplifies carrying and storage — you just lift to carry and twist the handle down to lock the blocks together securely. This design saves time and effort when setting up or packing away. The surface texture and interlocking design help prevent slipping, enhancing safety when leveling on uneven ground. These blocks are designed and made in the USA, indicating strong quality control and materials.

While the blocks work with various jacks and wheels, it is recommended not to stack them too high to maintain stability. These blocks are an excellent choice if you want a dependable, easy-to-use leveling solution with good portability and compatibility for most RV types.

The Camco Fasten Camper/RV Leveling Blocks are designed to provide customizable height support for your RV, thanks to their interlocking design. Each block measures 8.5” x 8.5” x 1” and the pack includes ten blocks, which allows you to stack them to your desired height. The integrated handle makes it easy to carry and secure the blocks together for storage.

Made from durable polymer, these blocks are designed to withstand heavy loads and ensure stability, making them compatible with various types of jacks and wheels, including single, double, and tandem axles. The blocks are also weather-resistant and made in the USA, adding to their reliability and durability. One of the key strengths of these leveling blocks is their ability to handle extreme loads due to the quad-grid design, which enhances stability.

Users should note that for best results, a stack height of 4.5” or less is recommended. Weighing in at 8.5 pounds, these blocks are relatively easy to handle and store, although some users might find them a bit bulky. Additionally, while the bright yellow color may not be to everyone's taste, it does enhance visibility. These leveling blocks are a solid choice for RV owners looking for dependable and customizable support for their vehicles.

The Lynx Levelers 20 Pack from Tri-Lynx is designed to help RV owners easily level their vehicles on uneven ground. One of its standout features is the generous quantity — 20 blocks plus 2 nylon carry bags — making it convenient to stack and adjust to different heights. Each block is reasonably sized, measuring about 9 x 9 x 10 inches, offering a good balance between portability and support. These blocks are made in the USA with durable materials meant to withstand regular use, and their texture provides reliable grip to keep your RV stable without slipping.

Users find them simple to use and stack, which speeds up the leveling process and reduces hassle. They also work well as a support base for other stabilizing gear, adding to their versatility. The strong build and positive customer reviews (4.8 out of 5 stars from over 18,000 users) suggest they can handle typical RV weights effectively. Additionally, their weather resistance means they should hold up well outside in different conditions.

The set is somewhat bulky at nearly 14 pounds, which might be a consideration if you need something ultra-light for travel. This pack is ideal for RV owners who want a reliable, easy-to-use, and stable leveling solution with plenty of blocks to customize height and support.