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Trailer Jack Block Stand (USA Made Strongest on Market) Tested to 18,000 lbs Stabilizing Pads | Strongest Blocks for RV 5th Wheel Camper, Post, Toung, Foot

  • Based on 178 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, Sep 22
Order within 45 minutes
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Item Package Quantity: 1


Features

  • DURABLE & UV RESISTANT: New bullke stabilizer blocks for camper trailer jack tested up to 18,000 lbs. Our trailer stabilizer stand is made in the USA with Recycled Plastic which is UV Resistant. Engineered for strength and quality. Our products are not injection molding they are forged plastic which is stronger but may have an irregular surface
  • MULTI-USE: Our jack pads is for motorhomes, trailers, RVs. fits most trailer jacks with Wheel, RV Camper, Pop Up, Boat, etc. Stabilize and secure with rv stabilizer blocks that have up to 18,000lbs capacity - the strongest RV jack block on the market today!
  • VERSATILE: These camper wheel chock stabilizer stands are designed to be stacked to adjust for all terrains. Understanding that you have different needs for trailer tongue support types, and trailer stand capacities, here at bullke we offer these rv wheel stabilizer even leveling blocks in sets of 2, 3, 4, and 5 RV jack pad blocks.
  • DIMENSION: The unique RV blocks for leveling by bullke are lightweight, yet superiorly sturdy with dimensions of 11.5 Inch Diameter x 4 inches. They are expertly designed and made in the USA with thick and heavy-duty materials to support most tongue jack, foot, post, and stabilizers (round or square).
  • QUALITY YOU CAN TRUST: Rest assured knowing that these rv jack foot plate stands are made from premium thick plastic right here in the USA. Here at bullke to build products that last, we actually overbuild them (hence the brand name "bullke"). That's also true for our trailer leveling blocks! So, get all of your RV jack blocks from a trusted brand with amazing customer support. GIFT: A great gift for RV enthusiasts exploring the USA

Load Capacity: 18000 lbs


Brand: bullke


Color: BLACK


Item dimensions L x W x H: 11.5 x 11.5 x 4 inches


Manufacturer: BULLKE


Vehicle Service Type: ‎Trailer


Material: ‎Plastic


Load Capacity: ‎18000 lbs


Brand: ‎bullke


Color: ‎BLACK


Item dimensions L x W x H: ‎11.5 x 11.5 x 4 inches


Minimum Height: ‎4 Inches


Style: ‎Tongue Jack


Manufacturer: ‎BULLKE


UPC: ‎685966418245


Model: ‎R4901


Item Weight: ‎3.79 pounds


Product Dimensions: ‎11.5 x 11.5 x 4 inches


Country of Origin: ‎USA


Item model number: ‎41820


Manufacturer Part Number: ‎41820


OEM Part Number:


Date First Available: February 22, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Sturdy, Stable, Simple.
Item Package Quantity: 1
Works great... does what it's supposed to. We have a 32 ft travel trailer sitting on it all the time. Feels very secure and it's easy to use. Not sure what else to say... I would buy it again if something happened to the first one. Like if I dropped it in a lake or something. Not sure what else could happen to it, it's pretty sturdy. ... show more
Reviewed in the United States on May 6, 2024 by E. Zenisek

  • Very nice
Item Package Quantity: 1
Way better than carrying around a block of wood that ants and termites love to get into. This thing's lightweight and compact and very strong
Reviewed in the United States on June 3, 2024 by Kindle Customer

  • Works great!
Item Package Quantity: 1
I've had this for a few weeks now and it's perfect, sturdy and strong!
Reviewed in the United States on May 23, 2024 by Josh

  • Must have for 5th wheel RV's
Item Package Quantity: 4
Without these we wouldn't have been able to use our stabilizer jacks on soft grass (they sank in causing a jack over extend error). These stands are light weight, easy to use and super stable.
Reviewed in the United States on June 11, 2024 by Gregory Schultz

  • Very sturdy
Item Package Quantity: 1
Great product worked well on the rear jacks of my 5th wheel camper. Very solid
Reviewed in the United States on June 11, 2024 by Leonard L.

  • Satisfied
Item Package Quantity: 4
We bought these thinking they would be ok for our 5th wheel front jacks (circular supports) and don’t get me wrong—they are fine/sturdy—but you really can’t use them to stack in connection with anything else (i.e. wood) when your not level. So if you’re on level ground and not having to build up--these will work fine, but suggest finding something else for the front. ... show more
Reviewed in the United States on April 19, 2024 by T pow

  • Solid piece of plastic
Item Package Quantity: 1
It’s solid and affordable . I’ve always made my own out of treated wood, but after awhile the piece begins to fall apart. This stand is permanent.
Reviewed in the United States on May 27, 2024 by Robert John Koch

  • Super stable
Item Package Quantity: 1
Some RV sites can be pretty uneven and we use this under our Jack, it has a lip all around and it fits our existing Jack cone so that we don’t have to extend the Jack as far and helps our rig be very stable.
Reviewed in the United States on June 17, 2024 by stephanie sandberg stephanie sandberg

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