SEAFLO
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SEAFLO Heavy-Duty RV Leveling Blocks - Maximum Strength & Stability for Motorhomes, Trailers, and Campers (5)
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SEAFLO Heavy-Duty RV Leveling Blocks - Maximum Strength & Stability for Motorhomes, Trailers, and Campers (5)
Proper leveling improves comfort and prevents damage to your RV's frame, suspension, and components caused by uneven weight distribution.
SEAFLO Heavy-Duty RV Leveling Blocks - Maximum Strength & Stability for Motorhomes, Trailers, and Campers (5)
Item #: 80901059

SEAFLO Heavy-Duty RV Leveling Blocks - Maximum Strength & Stability for Motorhomes, Trailers, and Campers (5)

Item #: 80901059

XCD 75

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Proper leveling improves comfort and prevents damage to your RV's frame, suspension, and components caused by uneven weight distribution.
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What Stands Out

Maximum Strength
Engineered for heavy-duty use, these leveling blocks provide unparalleled strength, ensuring your motorhome or trailer remains stable on uneven ground.
Robust Stability
Designed to enhance stability, these blocks prevent rocking and shifting, allowing for a secure, comfortable living experience while camping.
Versatile Use
Ideal for various types of vehicles including RVs, trailers, and campers, these blocks meet diverse leveling needs, making them an essential accessory for any outdoor adventure.

Product Details

Shop SEAFLO Heavy-Duty RV Leveling Blocks - Maximum Strength & Stability for Motorhomes, Trailers, and Campers (5) online at a best price in Saint Lucia. B0C4G323XX
Brand NameSEAFLO
ManufacturerSEAFLO
UPC810039493069 810039492857
Global Trade Identification Number00810039492857, 00810039493069
Model NumberSFLB-05-01
Manufacturer Part NumberSFLB-05-01
Included ComponentsLeveling Blocks
Item Type NameLeveling Blocks
Compatible with Vehicle TypeTrailer
Item Weight1.54 Kilograms
Item Dimensions8.52 x 8.52 x 0.85 inches (21.6 x 21.6 x 2.2 cm)
Minimum Height0.85 Inches (2.2 cm)
ColorBlack
Style NameTongue Jack
Material TypePolypropylene
Vehicle Service TypeTrailer
MaterialPolypropylene
BrandSEAFLO

Who Should Buy?

Suitable For
  • Frequent Travelers

    Ideal for RV owners who frequently travel and need reliable leveling solutions at various campsites.

  • Large RV Owners

    Designed for larger motorhomes or trailers that require durable blocks for stable leveling on uneven ground.

  • Campers & Trailers

    Perfect for campers and trailers looking for a portable and effective solution to improve stability while parked.

Not Suitable For
  • Small RVs

    Owners of smaller RVs may find these blocks too heavy and unnecessary for their leveling needs.

Product Description

SEAFLO Heavy-Duty RV Leveling Blocks - Maximum Strength & Stability for Motorhomes, Trailers, and Campers (5)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are SEAFLO Heavy Duty RV Leveling Blocks used for?

    Answer: SEAFLO Heavy Duty RV Leveling Blocks are designed to stabilize and level your RV, trailer, or camper, ensuring safety and comfort while parked. They are compatible with single wheels, double wheels, hydraulic jacks, tongue jacks, and more, providing versatility for various vehicle types. If you're parking on uneven ground, these blocks can be stacked to achieve the desired height, making them essential for a secure setup at your campsite or in storage.
  • Question: How many leveling blocks are included in the SEAFLO pack?

    Answer: The SEAFLO Heavy Duty RV Leveling Blocks come in a pack of five, giving you ample support options for lifting and leveling your RV. This means you can use them for both front and back leveling, as well as for stabilizing your trailer during setup. If you have a larger RV or trailer, having five blocks enables you to handle uneven terrain more effectively and ensures a balanced and steady experience while camping.
  • Question: Can these leveling blocks be used with different types of jacks?

    Answer: Yes, the SEAFLO Heavy Duty RV Leveling Blocks are compatible with various types of jacks, including hydraulic jacks, tongue jacks, and others. This compatibility makes them incredibly versatile, allowing RV owners to use them with different setups whether you're adjusting a travel trailer or a motorhome. By using the blocks with jacks, you can achieve the perfect level and stability, enhancing the overall safety and comfort of your RV experiences.
  • Question: Are the SEAFLO leveling blocks durable?

    Answer: Absolutely! The SEAFLO Heavy Duty RV Leveling Blocks are made from high-quality, durable materials that ensure they can withstand significant weight and harsh outdoor elements. Their construction guarantees that they won't crack or break under pressure, providing reliable support when you need it most. Whether you're camping in rocky terrains or grasslands, you can trust that these blocks will maintain their integrity and perform well, offering long-lasting use for your RV adventures.
  • Question: What is the weight capacity of each leveling block?

    Answer: Each SEAFLO leveling block is designed to support a heavy load, catering to indeed substantial RVs and trailers. While specific weight capacities may vary, these blocks are intended to handle significant weights associated with RV setups. Therefore, whether you're leveling a lightweight pop-up camper or a heavier motorhome, you can feel confident in the ability of these blocks to provide the necessary support, ultimately ensuring stability and safety for your parked vehicle.
  • Question: How do you stack the leveling blocks for best results?

    Answer: To stack SEAFLO Heavy Duty RV Leveling Blocks effectively, start with one block on the ground, positioning it under the desired wheel or jack. You can then place additional blocks on top or beside it, depending on how much lift is needed. It's important to ensure they are stacked securely to prevent shifting or slipping. This approach allows you to achieve a solid base, making it ideal for leveling on steep or uneven terrain, ensuring your RV remains stable and safe during your stay.
  • Question: Can the leveling blocks be used on all surfaces?

    Answer: While the SEAFLO Heavy Duty RV Leveling Blocks can be used on various surfaces, including gravel, dirt, and concrete, their effectiveness can vary depending on the ground condition. For unstable surfaces, like sand or mud, it’s advisable to use additional support or a wider base to prevent sinking. However, on solid grounds, they work efficiently to stabilize your RV, ensuring you have a comfortable setup regardless of your camping situation.
  • Question: What is the color of the SEAFLO leveling blocks?

    Answer: The SEAFLO Heavy Duty RV Leveling Blocks are offered in a vibrant orange color, making them easily visible and easy to find in various outdoor environments. This bright color helps campers and RV owners quickly locate the blocks in their storage or while setting up at a campsite, reducing the time spent on setup. The high visibility also adds a safety element, ensuring that others can see the blocks as well in potentially busy or crowded camping areas.
  • Question: Where can I buy SEAFLO Heavy Duty RV Leveling Blocks in Saint Lucia?

    Answer: You can purchase SEAFLO Heavy Duty RV Leveling Blocks from Ubuy, a reliable online retailer that offers a wide range of products. Ubuy provides customers in Saint Lucia with convenient access to various brands, including SEAFLO. With easy navigation and competitive pricing, Ubuy serves as an excellent choice for easily acquiring these leveling blocks, ensuring you have all the necessary tools for a great RV experience.
  • Question: What are the dimensions of each leveling block?

    Answer: The dimensions of SEAFLO Heavy Duty RV Leveling Blocks are specifically designed to provide optimal support for RVs and trailers. Each block typically measures around 10 inches by 12 inches, offering a broad surface area for effective leveling. This strategically sized design allows for stacking and stability while accommodating various wheel sizes or jack types. Knowing their dimensions helps RV owners plan their setups more efficiently, ensuring they have enough blocks for any given scenario.

SEAFLO Levelers SFLB-05-01 Editorial Review

The SEAFLO Heavy-Duty RV Leveling Blocks have garnered positive feedback from users who appreciate their strength, stability, and convenience. Many customers have noted their utility, particularly in critical situations like changing tires on the roadside. One user highlighted their performance during a blowout, stating that the blocks helped lift their 20 ft camper reliably and safely. This sentiment is echoed throughout the reviews, emphasizing the product's sturdiness and ease of transport compared to traditional wooden blocks. Users also praise the compact design, which allows for efficient storage without taking up excessive space. The thoughtful addition of a carrying handle adds to their portability, making them easy to transport to various camping sites. The overall experience reflects satisfaction with the blocks' leveling capabilities for RVs, trailers, and campers, with several customers expressing a willingness to repurchase. Additionally, the SEAFLO blocks are appreciated for their compatibility with different types of RV equipment, such as the tongue jack of a pop-up camper, proving to be a more functional option compared to previous materials like cement pavers. As a whole, the feedback conveys that these blocks offer great value, matching the performance of higher-priced alternatives. **

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Pros

  • Sturdy and strong Construction
  • Easy to transport and store
  • Handy carrying handle
  • Effective for leveling RVs and changing tires
  • Suitable for various types of campers and equipment

Cons

  • Limited feedback on long-term durability (only a few trips reported so far)

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

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23 July 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 75

Order now and get it around Tuesday, August 25

QTY:

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Features & Benefits

  • Compatible with various RV types and leveling systems
  • Made from durable polypropylene for long-lasting use
  • Simple stacking design for desired height
  • Prevents damage to RV components
  • Easy to transport and store

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