---
product_id: 79251244
title: "RV Stabilizer Jacks Camper Leveling Blocks 4-Pack – Heavy Duty Leveling Blocks for Trailer Supports up to 6000 lbs, Camper and Motorhome Adjustable Jacks 11.5 to 17.5 inches"
brand: "dumble"
price: "€ 83.39"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/79251244-rv-stabilizer-jacks-camper-leveling-blocks-4-pack-heavy-duty
store_origin: FR
region: France
---

# Adjustable height from 11.5 to 17.5 inches Supports up to 6000 lbs per jack Durable corrosion-resistant aluminum build RV Stabilizer Jacks Camper Leveling Blocks 4-Pack – Heavy Duty Leveling Blocks for Trailer Supports up to 6000 lbs, Camper and Motorhome Adjustable Jacks 11.5 to 17.5 inches

**Brand:** dumble
**Price:** € 83.39
**Availability:** ✅ In Stock

## Summary

> 🛻 Level up your adventure — stability that keeps you moving forward!

## Quick Answers

- **What is this?** RV Stabilizer Jacks Camper Leveling Blocks 4-Pack – Heavy Duty Leveling Blocks for Trailer Supports up to 6000 lbs, Camper and Motorhome Adjustable Jacks 11.5 to 17.5 inches by dumble
- **How much does it cost?** € 83.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/79251244-rv-stabilizer-jacks-camper-leveling-blocks-4-pack-heavy-duty)

## Best For

- dumble enthusiasts

## Why This Product

- Trusted dumble brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Stackable:** Smart nesting design for effortless storage and transport.
- • **Heavy-Duty Strength:** Each jack supports up to 3 tons, ensuring maximum safety and durability.
- • **Rock-Solid Stability:** Eliminate RV sway and trailer tipping with precision vertical weight transfer.
- • **Custom Height Control:** Easily adjust from 11.5 to 17.5 inches for perfect leveling every time.
- • **User-Friendly Operation:** Smooth threaded bolt with T-handle for quick, secure adjustments on the go.

## Overview

The Dumble RV Stabilizer Jacks 4-Pack offers heavy-duty, corrosion-resistant aluminum jacks adjustable from 11.5 to 17.5 inches, each supporting up to 6000 lbs. Designed to stabilize and level RVs, campers, and trailers, these stackable jacks provide reliable sway prevention and easy height adjustment for a safer, smoother travel experience.

## Description

RV Stabilizer Jacks Camper Leveling Blocks 4-Pack – Heavy Duty Leveling Blocks for Trailer Supports up to 6000 lbs, Camper and Motorhome Adjustable Jacks 11.5 to 17.5 inches

## Features

- NO MORE SWAYING: Use the Dumble RV Supplies | Camper Stabilizer RV Leveling Blocks to stabilize, secure, and level your RV, camper, or travel trailer; Transfer weight on a constant vertical plane, support a car in storage to save from a tire going flat, use on trailer with single axle to keep the trailer from tipping back, use under weak steps, or place in crawl space to stop floor creaks and rattles; For stabilizing only recreational vehicles – Do not use to raise
- FITS YOUR RV & TRAILER: Adjustable from 11.5 inches to 17.5 inches (29.2cm to 44.5cm); Make sure the height is correct for your use; Includes 6.2” x 6.2” x 8.75” inch (15.7cm x 15.7cm x 22.2cm) base and 6” x 8.8” inch (15.2cm x 22.3cm) threaded rod; Rod includes 1.75-inch (4.4cm) diameter slightly dished pad that makes a tight connection under your application
- BUILT TO LAST: Each jack supports up to 6,000 pounds (2,722kg) or 3 Tons (2.7MT); All components constructed from aluminum for maximum strength and longevity that resists corrosion; RV levelers nest into each other (stack) for storage
- EASY TO USE: The long bolt in the center of the jack stand is threaded; At the top of the jack stand is a large nut that fits into a pocket to keep it from turning; The center bolt raises and lowers by turning the long bolt with the T-handle, either clockwise or counter-clockwise; Place under a section of sub frame close to the corners; We recommend using wood or concrete blocks under jacks
- PACKAGE CONTENTS: Package includes (4) RV leveling jacks to support a total of 24,000 pounds (10,886kg)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Load Capacity | 3 tons |
| Maximum Lifting Height | 17.5 inches Inches |
| Brand | Dumble |
| Color | Metallic |
| Item dimensions L x W x H | 6.65 x 6.65 x 12.5 inches |
| Manufacturer | Dumble |
| UPC | 811498036316 |
| Item Weight | 7.68 pounds |
| Product Dimensions | 6.65 x 6.65 x 12.5 inches |
| Item model number | 6316 |
| Manufacturer Part Number | 6316 |

## Product Details

- **Load Capacity:** 3 tons
- **Maximum Lifting Height:** 17.5 inches Inches
- **Brand:** Dumble
- **Color:** Metallic
- **Item dimensions L x W x H:** 6.65 x 6.65 x 12.5 inches

## Images

![RV Stabilizer Jacks Camper Leveling Blocks 4-Pack – Heavy Duty Leveling Blocks for Trailer Supports up to 6000 lbs, Camper and Motorhome Adjustable Jacks 11.5 to 17.5 inches - Image 1](https://m.media-amazon.com/images/I/71Ix8fa0vmL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Won't these slip off of the frame when walking in the trailer?**
A: I have used them two times and no problem of them slipping off.  They did help some in stabilizing the trailer, but not as much as I had hoped.

**Q: Puede servir para reforzar un motor home**
A: Si, son perfecto para eso, sobre todo si vives cerca de la costa o el mar, ya que son resistentes al dejaste por el salitre.

**Q: Are these jacks able to lift a house to do repairs on a collapsed foundation?**
A: Absolutely not, these stabilizer jacks are just that. They can not support that kind of weight. These are made to just keep your trailer or rv from tilting or rocking while parked.... made of aluminum ....

**Q: Will these work to lift a bed off a truck?**
A: If the have a lift capacity of 6 thousand lbs, well then they should, like anything else, try at your own risk!

## Frequently Bought Together

- Dumble RV Stabilizer Jacks Camper Leveling Blocks 4-Pack – Heavy Duty Leveling Blocks for Trailer, Camper, Motorhome
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**Shop now:** [https://www.desertcart.fr/products/79251244-rv-stabilizer-jacks-camper-leveling-blocks-4-pack-heavy-duty](https://www.desertcart.fr/products/79251244-rv-stabilizer-jacks-camper-leveling-blocks-4-pack-heavy-duty)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-01*