How does a Trailer Jack Block work?
A trailer jack block is placed under the trailer jack to provide a wider base for added stability and to prevent tipping. It is a block of material, usually made of heavy-duty plastic or rubber, that is placed under the jack’s foot pad.
When the trailer is parked, the jack is extended to lift the trailer off the ground. The jack block is placed under the jack’s footpad, which increases the surface area of the jack, providing a wider base and therefore more stability.
The jack blocks are usually stackable, so you can stack several blocks together to achieve the desired height for leveling the trailer. Some jack blocks also have a built-in level indicator to help you achieve the perfect level.
Once the trailer is level, the jack is lowered onto the jack block(s), which supports the weight of the trailer and takes the load off the jack. This helps extend the life of the jack and keeps the trailer stable and secure.
Choosing the right trailer jack block will come down to many factors. As you can already see, the market is filled with a wide selection of jack pads. My advice for you is to understand everything you need to know about trailer jack block so that you can make an informed decision.
So, I have prepared this section, where I am going to discuss several factors at length to ensure that you are aware of what you should actually be looking for when purchasing trailer jack block.
Different types of Trailer Jack Blocks
There are several types of trailer jack blocks, including:
- Scissor jack blocks: These are the most common type of jack block and use a scissor mechanism to raise and lower the trailer.
- A-frame jack blocks: These jack blocks are similar to scissor jack blocks but have an A-shaped frame that provides added stability.
- Topwind jack blocks: These jack blocks use a manual crank to raise and lower the trailer and is typically found on smaller trailers.
- Sidewind jack blocks: These jack blocks use a manual crank to raise and lower the trailer but is mounted on the side of the trailer instead of the top.
- Electric jack blocks: These jack blocks use an electric motor to raise and lower the trailer, making them more convenient.
- Hydraulic jack blocks: These jack blocks use a hydraulic cylinder to raise and lower the trailer, making them more powerful and efficient than other jack blocks.
What to Look for When Buying a Trailer Jack Blocks?
Before buying trailer jack blocks, you should consider the following factors:
- Load capacity: Make sure the jack blocks you are considering can support the weight of your trailer.
- Size: Ensure that the jack blocks are the right size for your trailer and jack.
- Durability: Look for jack blocks that are made of sturdy and long-lasting materials, such as heavy-duty steel or aluminum.
- Stability: Consider jack blocks with wide bases to add stability and prevent tipping.
- Adjustability: Look for jack blocks that can easily adjust to different heights.
- Compatibility: Ensure that the jack blocks are compatible with your trailer and jack.
- Brand reputation: Look for jack blocks from reputable manufacturers known for producing high-quality products.
- Price: Compare prices and look for the best deal for your budget.
- Reviews: Read reviews from other customers who have purchased and used the jack blocks to get an idea of their performance and overall satisfaction.
Reviews of top 5 Trailer Jack Blocks
Here is the list of the top 5 trailer jack blocks available on the market today!
VEVOR Trailer Jack Block Trailer Stabilizer Review
The VEVOR Trailer / Camper Jack Blocks Stabilizer is a device designed to provide added stability for travel trailers and fifth wheels when parked. It is used in conjunction with a standard trailer jack to support the trailer’s weight and prevent it from moving. The jack block is high-density polyethylene and can support up to 6500 pounds.
Reviews:
- Strong, stable, and built to last
- Solid HDPE Material
- Less Rocking & Stress
- Recessed Area for Better Leveling
- Set Up in Minutes
- A non-slip surface for added safety
- A lightweight and durable design
- A portable size that makes it easy to store and transport
- It can be used on any type of surface, including gravel and dirt
- It can be used with any standard trailer jack
- Suitable for all types of RVs and trailers
Specifications
- Material: HDPE
- Weight Capacity: 6500 lbs/2949 kg
- Recessed Pad Diameter: 9.13″/23.2 cm
- Recessed Hole Diameter: 2.44″/6.2 cm
- Base Diameter: 12″/30.5 cm
- Top Diameter: 10″/25.4 cm
- Height: 8″/20.4 cm
- Double-stacked Height: 14″/35.5 cm
- Product Weight: 5.77 lbs/2.62 kg
Ultra-Fab Products 35-946102 Ultra Leveler Review
The Ultra-Fab Products 35-946102 Ultra Leveler is a leveling device designed for use with travel trailers and 5th wheels. It is constructed of heavy-duty aluminum and can level up to a 6″ difference. It features adjustable legs, easy-to-use foot pads, and a non-slip surface for added safety. The Ultra Leveler is easy to use and does not require drilling or bolting. It includes a carrying case for storage and transport. Each set has a weight capacity of 6000 pounds and can be used in pairs for additional stability.
Reviews:
- It fits on most travel trailers and 5th wheels
- Can level up to a 6″ difference
- Constructed of heavy-duty aluminum
- Adjustable legs with easy-to-use foot pads
- Includes a carrying case for storage and transport
- Weight capacity of 6000 pounds per set
- It can be used in pairs for additional stability
- Non-slip surface for added safety
- Easy to use, no drilling or bolting required
Stromberg Carlson LG-3 Electric Tongue Jack Review
The Stromberg Carlson LG-3 Electric Tongue Jack is an electric jack designed for use with travel trailers and fifth wheels. It raises and lowers the trailer tongue for hitching and unhitching. The jack is powered by a 12-volt DC power source and has a 3,500-pound lifting capacity.
Reviews:
- A built-in level indicator
- A built-in light for use at night or in low-light conditions
- A manual override function in case of power failure
- A weather-resistant design
- A built-in switch that allows the jack to be raised or lowered at the press of a button
- A 6-inch lift and a total journey of 18 inches
TorkLift A7801 SuperTruss Extension Review
The TorkLift A7801 SuperTruss Extension is an extension kit with travel trailers and fifth wheels. It increases the length of the trailer’s hitch and can provide additional clearance when towing through tight spaces or over obstacles. The SuperTruss Extension is constructed from aircraft-grade aluminum and can support up to 14,000 pounds.
Reviews:
- A unique design that allows for a full range of motion without binding or stress on the hitch
- An adjustable design that allows for fine-tuning the extension length
- A durable and rust-proof finish
- A simple and easy installation process
- A limited lifetime warranty
BAL 28012 X-Chock Wheel Stabilizer Review
The BAL 28012 X-Chock Wheel Stabilizer is a device that helps to prevent recreational vehicles from moving while parked. It is designed to be placed between the tires on opposite sides of the vehicle to provide added stability. The X-Chock is made of durable steel and is rust-resistant. It is adjustable to fit most tire sizes and can be used on single and tandem-axle trailers. It is easy to install and remove and includes a built-in handle for easy maneuverability. The X-Chock can be used in addition to traditional wheel chocks for added stability.
Reviews:
- Constructed of durable steel and rust resistant.
- Adjustable to fit most tire sizes
- It can be used on both single and tandem-axle trailers
- Easy to install and remove
- Built-in handle for easy maneuverability
- It can be used in addition to traditional wheel chocks for added stability
- It can be used for all types of RVs and trailers
- It comes with a limited lifetime warranty
Why You Should Buy a Trailer Jack Blocks?
Trailer jack blocks are an essential item for anyone who owns a trailer. They can help to level and stabilize your trailer when you are parked, which can help to prevent accidents and damage to the trailer. Trailer jack blocks are handy when parking on soft or uneven surfaces, such as grass or gravel, as they can help to prevent the trailer from sinking into the ground.
They are also commonly used in situations where the ground is not level, such as in camping or RV parks, to ensure that the trailer is stable. These blocks are relatively inexpensive and can be a cost-effective solution for trailer stabilization. They are also simple to use and do not require any special tools or equipment, which makes it easy for anyone to use them.
Trailer jack blocks are small and lightweight, making them easy to store and transport, which is great for frequent travelers. They can also be used for a variety of different types of trailers, including travel trailers, fifth wheels, and pop-up campers. Overall, buying a Trailer Jack Blocks is a wise investment for anyone who owns a trailer.
Should you put blocks under RV jacks?
Using blocks or leveling pads under RV jacks is generally recommended when the RV is parked for extended periods. The reason for this is that the jacks are not designed to support the weight of the RV indefinitely, and using blocks can help distribute the weight more evenly, prolonging the jacks’ life.
Are leveling blocks necessary?
Leveling blocks are not strictly necessary but can be instrumental in certain situations. If you frequently camp or park your RV on uneven ground, then leveling blocks can be very beneficial in leveling out the RV and making it more stable.
How much weight can it hold?
The weight capacity of a leveling block can vary depending on the size and material of the block. It is essential to check the manufacturer’s specifications to determine the weight capacity of a specific block.
Generally, leveling blocks made of heavy-duty plastic or rubber can support several thousand pounds, while blocks made of wood or other materials may have a lower weight capacity. Some leveling blocks may have a weight capacity of up to 15,000 lbs, but it’s always better to check the manufacturer’s specifications.
