--- product_id: 490443369 title: "4x4 - Floor Jack Extension - Drop in Style" brand: "911 motorsports" price: "€ 354.35" currency: EUR in_stock: true reviews_count: 7 category: "911 Motorsports" url: https://www.desertcart.at/products/490443369-4x4-floor-jack-extension-drop-in-style store_origin: AT region: Austria --- # 16" max extension stackable 3 ton max load capacity Made from 1.5" DOM & A572 steel 4x4 - Floor Jack Extension - Drop in Style **Brand:** 911 motorsports **Price:** € 354.35 **Availability:** βœ… In Stock ## Summary > πŸš— Elevate your lift game β€” extend your reach, not your expenses! ## Quick Answers - **What is this?** 4x4 - Floor Jack Extension - Drop in Style by 911 motorsports - **How much does it cost?** € 354.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/490443369-4x4-floor-jack-extension-drop-in-style) ## Best For - 911 motorsports enthusiasts ## Why This Product - Trusted 911 motorsports brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Heavy-Duty Steel Construction:** Crafted from 1/4" A572 steel saddle and 1.5" DOM tubes for unmatched durability. - β€’ **Universal 1.5" Pin Conversion:** Transforms your floor jack to fit multiple saddle styles effortlessly. - β€’ **Stackable Extensions Up to 16":** Customize your lift height with 2", 6", and 11" extensions for ultimate versatility. - β€’ **Engineered for Safety & Strength:** Rated up to 3 tons with clear load limits to prevent jack base damage and ensure secure lifting. - β€’ **Precision Fit for Multiple Jack Types:** Supports bolt-on fine/coarse threads, cross pin, and drop-in styles to match your jack perfectly. ## Overview The 4x4 Floor Jack Extension by 911 Motorsports is a robust, American-made steel accessory that converts your existing floor jack into a universal 1.5" pin system. With stackable 2", 6", and 11" extensions, it offers up to 16" of additional lift height while maintaining safety ratings up to 3 tons. Compatible with multiple jack saddle styles, this extension is engineered for professional-grade durability and precision fit, making it the go-to upgrade for millennial pros who demand reliability and versatility without the cost of a new jack. ## Description The floor jack extension converts your floor jack into a universal 1 1/2" pin. The saddle alone gives a 2 to 3" extension, it comes with 6" and 11" extensions that you can stack for a total of 16" extension. There are multiple pin styles to work with different floor jacks. We came up with a 4x4 saddle with one side for round tubes and another for standard frames. The extension tubes are swaged from 1.5 x .120 DOM tube and have a pressed in stop collar. Recommended limits – 3 ton max or full jack rating w/ 6” ext. –75% of jack rating w/ 11” ext. – 50% of jack rating w/both stacked at 16” ext. All styles come with: - 1 1/2" diameter conversion pin - 1018 steel - 6" and 11" DOM extension tubes - 4x4 saddle - laser cut, formed & welded - 1/4" A572 Jack Saddle Styles - Bolt on - Fine Thread - Most common. Includes large washer for jacks with a lip sticking up when factory saddle is removed. Bolt on - Coarse Thread - Used on Duralast, Torin and potentially other brand jacks Cross Pin - Fits most 1Β½ ton jacks that use a cross pin to retain the saddle. Drop in pin - Fits older style jacks with 1.17" or 1 3/16" pin For up to 3 ton floor jacks - The longer extensions add leverage to your jack base, which will bend or break if used improperly. The fail point in our destructive testing is the floor jack base, where our 1 1/2" pin attaches. This bends your jack, then our extension pin and tube with around 500-1000 lbs of side load, depending on the jack and extension. Weld our 1 1/2" pin to your jack for increased strength, a couple stitch welds is all it takes. Review: Saved me from buying a newer Jack. - I have a10 year old Craftsman 3 ton jack that has always worked great but I needed to increase my jack height for an exhaust manifold replacement. I had been looking at getting a newer 3 to 4 ton jack but most of them now have a dual piston design which tend to leak quicker over time. Then I spotted this Jack extension that would fit my drop-in style jack. I can now safely get 5 - 6 more inches of height for this exhaust job. I use my front and back mid mount points on the sub-frame. The front end of my SUV, there is a clearance issue so I have to jack it up using the main attachment and set it on Jack Stands, then I add the 6" extension to jack it up to the height I need. The rear end I can use the 6" extension right away and set it to the height I need. Product is sturdy, works great, and saved me money!!! Review: Buy it. Works better than wood and safety is crucial. - Design is fantastic. I used it in junction with my Napa 3.5 ton floor jack making great value for the little higher cost. Lifted my 96 f250 no problem, the multiple sizes helps lift incrementally and maintain safety. If I needed another wouldn’t think twice. Great product. Fast shipping. ## Features - **Verify your jack is correct before ordering** Check pictures to find your jack saddle style. Bolt on - Fine thread is most common β‰ˆ 1" diameter with 1/16" (1.5mm) thread pitch. Bolt on - Coarse Thread is found on Duralast and Torin jacks with 1/8" (3.0mm) thread pitch - Cross pin style is used on most 1.5 ton jacks. - Drop in style is common for older jacks made more than 10 years ago. - Converts your floor jack into a universal 1 1/2" pin. The saddle alone gives a 2" extension, it comes with 6" and 11" extensions that you can stack to get a total of 16" above your floor jack. There are multiple pin styles to work with different floor jacks. We came up with a 4x4 saddle with one side for round tubes and another for standard frames. - Made in USA - Extension tubes are swaged from 1 1/2" DOM tube. Saddle is 1/4" A572 steel and everything has a nice Zinc plated finish. - Recommended limits – 3 ton max or full jack rating w/ 6” extension –75% of jack rating w/ 11” extension– 50% of jack rating w/both stacked at 16” ext. - Check out our store for other products and more options. We have different saddle and extension length choices. Along with a Big Flat Plate and 4 Point Jack Adapter, which also work with this. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B7CF9GLZ | | Best Sellers Rank | #332,639 in Automotive ( See Top 100 in Automotive ) #467 in Floor Jacks | | Brand | 911 motorsports | | Brand Name | 911 motorsports | | Color | Silver | | Compatible with Vehicle Type | Vehicle | | Customer Reviews | 4.9 out of 5 stars 10 Reviews | | Included Components | Comes with housing | | Load Capacity | 3 tons | | Manufacturer | 911 motorsports | | Manufacturer Part Number | JE210-D | | Manufacturer Warranty Description | Read full disclaimer with included instructions. Warning - Use at your own risk! - The entire risk as to quality and performance is with the buyer. 911 Motorsports LLC shall not be liable for any injury or damage to persons or property. | | Material | Steel | | Material Type | Steel | | Maximum Lifting Height | 16 inches | | Minimum Height | 16 inches | | Model Number | Floor Jack Extension | | Number of Items | 1 | | Style Name | Floor Jack | | Vehicle Service Type | Vehicle | ## Images ![4x4 - Floor Jack Extension - Drop in Style - Image 1](https://m.media-amazon.com/images/I/51WBLAupvCL.jpg) ![4x4 - Floor Jack Extension - Drop in Style - Image 2](https://m.media-amazon.com/images/I/61r+zRaHeFL.jpg) ![4x4 - Floor Jack Extension - Drop in Style - Image 3](https://m.media-amazon.com/images/I/61BeZyHX+JL.jpg) ![4x4 - Floor Jack Extension - Drop in Style - Image 4](https://m.media-amazon.com/images/I/61uYrTHBXUL.jpg) ![4x4 - Floor Jack Extension - Drop in Style - Image 5](https://m.media-amazon.com/images/I/61gzSnMO2sL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Saved me from buying a newer Jack. *by T***N on March 5, 2026* I have a10 year old Craftsman 3 ton jack that has always worked great but I needed to increase my jack height for an exhaust manifold replacement. I had been looking at getting a newer 3 to 4 ton jack but most of them now have a dual piston design which tend to leak quicker over time. Then I spotted this Jack extension that would fit my drop-in style jack. I can now safely get 5 - 6 more inches of height for this exhaust job. I use my front and back mid mount points on the sub-frame. The front end of my SUV, there is a clearance issue so I have to jack it up using the main attachment and set it on Jack Stands, then I add the 6" extension to jack it up to the height I need. The rear end I can use the 6" extension right away and set it to the height I need. Product is sturdy, works great, and saved me money!!! ### ⭐⭐⭐⭐⭐ Buy it. Works better than wood and safety is crucial. *by A***R on February 19, 2026* Design is fantastic. I used it in junction with my Napa 3.5 ton floor jack making great value for the little higher cost. Lifted my 96 f250 no problem, the multiple sizes helps lift incrementally and maintain safety. If I needed another wouldn’t think twice. Great product. Fast shipping. ### ⭐⭐⭐⭐⭐ xlnt *by C***N on April 5, 2026* must buy --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/490443369-4x4-floor-jack-extension-drop-in-style](https://www.desertcart.at/products/490443369-4x4-floor-jack-extension-drop-in-style) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-26*