Search  for anything...

Trailer Jack Block, New Version RV Camper Blocks for Travel Trailer 5th Wheels and More, Up to 15,000 lbs, Use for Any Tongue Jack, Post, Foot, 5th Hydraulic Scissor Stabilizer

  • Based on 495 reviews
Condition: New
Checking for product changes
$29.99 Why this price?
Save $20.00 was $49.99

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 20 left in stock
Fulfilled by Amazon

Arrives Monday, Nov 25
Order within 22 hours and 29 minutes
Available payment plans shown during checkout

Features

  • All-in-One Function: Supports nearly any tongue jack foot, wheel jacks, 9 round 5th wheels hydraulic jack foot or Scissor Stabilizer and more! ELIMINATES NEARLY ALL MOVEMENT AND SWAY in parked RV's and Trailers (Less Stress on Your Trailer)
  • Measurement: About 6.3" tall, L:11.2", W:8.9" at base, L:9.8", W:7.5" at top (12" tall when double-stacked), recessed post-hole is 2-1/2" diameter. Top accommodates 9 round 5th wheels jack foot
  • Advanced Upgrade: Compared with others All-in-one Trailer Jack Block, we have upgraded the internal structure and the load-bearing capacity has been increased by 50%, extremely strong and durable. This is very essential security
  • Heavy Duty Construction: RV trailer jack blocks are built with a high-performance polymer for years of rugged use. Resists dirt, grime and oil. Rated at 15,000 lbs per block
  • Why Choose Us: We specialize in crafting a wide array of premium RV accessories, each meticulously tested to ensure exceptional quality and performance

Load Capacity: 15000 pound


Maximum Lifting Height: 9.1 Inches


Brand: Rophor


Color: Black


Item dimensions L x W x H: 11.2 x 5 x 6.3 inches


Brand Name: Rophor


Manufacturer: Rophor


Item Dimensions: 11.2 x 5 x 6.3 inches


Minimum Height: 6.3 Inches


Material Type: Polymer


Style Name: Tongue Jack


Color: Black


Load Capacity: 15000 pound


Maximum Lifting Height: 9.1 Inches


Compatible with Vehicle Type: RV, Trailer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • GREAT CINDERBLOCK REPLACEMENT
Purchased this for our travel trailer to replace our original jack block, which d/t convenience and necessity was a large and heavy cinderblock. This works perfectly, strong, stable and much lighter. The recessed area on the top allows our jack to set securely.
Reviewed in the United States on October 11, 2024 by IMkirok

  • Solid
I bought two of these to replace the pieces of wood I’ve been using. They are neither light nor flimsy. They are built solid and I have them holding up the front of my 34’ travel trailer. Depending on how level an area you park on, you could probably get away with just one block, but I bought two because when boondocking you usually don’t get nice level surfaces. They stack nicely together and come apart just as easy. I’m not sure why I didn’t buy these years ago, but I’m glad I have them now. Definitely worth the money and easy to store in my truck bed. ... show more
Reviewed in the United States on May 20, 2024 by LHowell

  • Nice blocks
better than carrying multiple pieces of wood, very sturdy but a little on the heavy side. They are stackable, good for stabilizer legs or tongue jack (just make sure the steel washer is in the hole as I got one it was missing in)
Reviewed in the United States on May 28, 2024 by Michael Hiser

  • Perfect height
Solid for trailer hook up
Reviewed in the United States on August 12, 2024 by Jodi Swinehart

  • Works great!
I was surprised by its weight. It was sturdy and works great.
Reviewed in the United States on May 14, 2024 by Amazon Customer

  • Heavy Duty but Somewhat Brittle
I have been using these blocks on the front of my 5th wheel for about a year now. They are always under the 5th wheel - rain or shine. I am impressed by the structure and sturdiness, but after being out in the weather for the past year have become brittle. A couple of the small centering tabs on the tops of the blocks have broken off. I am still using the blocks but will replace soon. I gave them an overall rating of 4 stars simply because of the broken tabs. For the price, I would have expected them to last a little longer. Having said that, I will probably buy another set of these blocks and move these to the rear stabilizers where they aren’t under as much stress. While they aren’t perfect, I would still recommend. ... show more
Reviewed in the United States on August 13, 2023 by GenuineEval

  • Heavy Duty
This thing is very heavy duty. It is rather heavy for a peice of plastic. It should last for a long time and I have no worry about it breaking. There are several ribs on the underneath of this thing and should support anything.
Reviewed in the United States on March 29, 2024 by jfrizman

  • Very heavy duty
This sturdy block keeps me from having to fully extent and contract my trailer jack each time, and I move the trailer off and on the truck four times a week. It's very stable and I couldn't be happier with the product.
Reviewed in the United States on May 27, 2024 by Bryan Collins

Can't find a product?

Find it on Amazon first, then paste the link below.