--- product_id: 439584595 title: "Dumble 5th Wheel Tripod Stabilizer Gooseneck Trailer Jack - 5000lb Cap Adjustable RV Jack Stabilizer RV King Pin Tripod" brand: "dumble" price: "€ 153.58" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.pt/products/439584595-dumble-5th-wheel-tripod-stabilizer-gooseneck-trailer-jack-5000lb-cap store_origin: PT region: Portugal --- # Adjustable height 39-57in Powder-coated steel durability 5000lb load capacity Dumble 5th Wheel Tripod Stabilizer Gooseneck Trailer Jack - 5000lb Cap Adjustable RV Jack Stabilizer RV King Pin Tripod **Brand:** dumble **Price:** € 153.58 **Availability:** ❌ Out of Stock ## Summary > 🛠️ Elevate your RV game with stability that stands the test of time! ## Quick Answers - **What is this?** Dumble 5th Wheel Tripod Stabilizer Gooseneck Trailer Jack - 5000lb Cap Adjustable RV Jack Stabilizer RV King Pin Tripod by dumble - **How much does it cost?** € 153.58 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/439584595-dumble-5th-wheel-tripod-stabilizer-gooseneck-trailer-jack-5000lb-cap) ## 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 - • **Heavy-Duty Strength:** Supports up to 5,000 lbs with a robust steel frame and zinc-plated chain - • **Compact & Convenient:** Folds down to just 7 inches for effortless storage and transport - • **Rock-Solid Stability:** Minimizes front-to-back & side-to-side RV movement for ultimate comfort - • **Engineered for Longevity:** Powder-coated finish resists weather, ensuring years of reliable use - • **Precision Height Control:** Easily adjust from 39 to 57 inches to perfectly fit your rig ## Overview The Dumble 5th Wheel Tripod Stabilizer is a heavy-duty, adjustable RV jack designed to reduce trailer movement by stabilizing the king pin area. With a 5,000lb capacity, powder-coated steel construction, and a height range of 39 to 57 inches, it offers durable, precise support for safer, more comfortable stationary RV living. Its foldable design ensures easy storage, making it an essential upgrade for full-time campers and weekend adventurers alike. ## Description Dance in the kitchen with your partner when you use the Dumble RV Supplies Adjustable Camper Trailer Stabilizer Jacks with King Pin Adapter. Designed to improve the balance and solidity of your RV, camper, 5th wheel trailer, or mobile home, this 3 legged front jack trailer lift has a camper king pin stabilizer cup that provides stability and support. Move foot pads in and out for large height adjustments, then rotate the 12-inch (30.5cm) threaded bar for minor cup adjustments. RV king pin stabilizer tripod will add more stability to the front of your trailer and move the center of gravity to the rear. 5,000lb weight capacity ensures adds support to make stationary RV living more comfortable. Keep mechanism well lubricated to ensure resilience against the elements. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. ## Features - [Reduce Movement in Your Mobile Home]: Whether camping for the weekend or living the full-timer life, the Dumble RV Supplies Heavy Duty RV Stabilizer Jacks will minimize front-to-back and side-to-side motion so you can enjoy your everyday activities discreetly - [Physics At Work]: Align gooseneck camper stabilizer jacks under the king pin of your camper or motorhome to lift the front end of your trailer and adjust the center of gravity; 5,000-pound (2.5ton) weight capacity adds support and enhances stability - [Built to Last]: Steel RV fifth wheel tripod stabilizer jack is powder-coated to resist elements and provide optimal durability; Zinc-plated chain keeps RV stand legs aligned for optimal strength and reliability - [Fits Your Needs]: 4.5-inch (11.4cm) tall cup has a 3-inch (7.6cm) internal diameter to fit the king pin on your travel trailer, camper, boat, and mobile home; Threaded bar makes it easy to adjust the cup height - [Adjust and Store Easily]: King pin 5th wheel stabilizer jacks adjust to heights between 39 and 57 inches (99.1 x 144.8cm); When not in use, adjustable tripod folds to 7-inch (17.8cm) diameter for easy storage ## Technical Specifications | Specification | Value | |---------------|-------| | Load Capacity | 2.5 tons | | Maximum Lifting Height | 57 Inches | | Brand | Dumble | | Color | Silver,Black | | Item dimensions L x W x H | 6.8 x 48.9 x 7.4 inches | | Manufacturer | Dumble | | UPC | 840145813383 | | Item Weight | 22.5 pounds | | Product Dimensions | 6.8 x 48.9 x 7.4 inches | | Manufacturer Part Number | 813383 | ## Product Details - **Load Capacity:** 2.5 tons - **Maximum Lifting Height:** 57 Inches - **Brand:** Dumble - **Color:** Silver,Black - **Item dimensions L x W x H:** 6.8 x 48.9 x 7.4 inches ## Images ![Dumble 5th Wheel Tripod Stabilizer Gooseneck Trailer Jack - 5000lb Cap Adjustable RV Jack Stabilizer RV King Pin Tripod - Image 1](https://m.media-amazon.com/images/I/61pzPNNCaXL.jpg) ![Dumble 5th Wheel Tripod Stabilizer Gooseneck Trailer Jack - 5000lb Cap Adjustable RV Jack Stabilizer RV King Pin Tripod - Image 2](https://m.media-amazon.com/images/I/81PSrEfpSiL.jpg) ![Dumble 5th Wheel Tripod Stabilizer Gooseneck Trailer Jack - 5000lb Cap Adjustable RV Jack Stabilizer RV King Pin Tripod - Image 3](https://m.media-amazon.com/images/I/71cQrTKgEZL.jpg) ![Dumble 5th Wheel Tripod Stabilizer Gooseneck Trailer Jack - 5000lb Cap Adjustable RV Jack Stabilizer RV King Pin Tripod - Image 4](https://m.media-amazon.com/images/I/617cqPZ0LuL.jpg) ![Dumble 5th Wheel Tripod Stabilizer Gooseneck Trailer Jack - 5000lb Cap Adjustable RV Jack Stabilizer RV King Pin Tripod - Image 5](https://m.media-amazon.com/images/I/71XVScDaR+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fit *by P***S on July 1, 2025* Work great it fit great ### ⭐⭐⭐⭐⭐ Helps with stability *by W***N on August 13, 2024* Was getting seasick because the rv’s main bed is above the tongue on the fifth wheel, and it is parked in a high wind location. This helped with stability a lot, but I had to use two 2” thick blocks under each foot to get enough height. Easy enough to put together; my teenage child did that part. Looks like rust may be a problem on some components, but still looks solid. ### ⭐⭐⭐⭐ Easy set up. Seems to be helping reduce RV wobble. *by K***T on March 11, 2024* We have been using this for about a month, and so far we have been happy with it. It seems like there will always be some RV wobble; however, I have noticed a reduction in the amount of movement in the 5th wheel with this. We do also have a stabilizer on the back of the RV as well.I was hesitant to purchase one that seemed a little cheaper than others; however, this stabilizer is very study installed. So far so good.In terms of set up and install; it was super simple! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/439584595-dumble-5th-wheel-tripod-stabilizer-gooseneck-trailer-jack-5000lb-cap](https://www.desertcart.pt/products/439584595-dumble-5th-wheel-tripod-stabilizer-gooseneck-trailer-jack-5000lb-cap) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-23*