{"product_id":"adjustable-rv-slide-out-support-jacks-19ft-to-47ft-heavy-duty-design","title":"Adjustable RV Slide Out Support Jacks 19ft to 47ft - Heavy Duty Design","description":"\u003cp\u003eIn this review the reviewer looks at a pair of RV slide out support jacks meant to add stability to travel trailers and pop-up campers. The bottom line: these adjustable jacks are for RV owners who need a simple, sturdy solution to reduce slide-out sway and improve campsite comfort. The review finds the product delivers solid build quality and straightforward installation, making it a practical choice for owners who want reliable support without complex tools or permanent modifications.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable range:\u003c\/strong\u003e The jacks extend from 19 in to 47 in, allowing positioning to match most common RV slide-out heights for a secure fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty construction:\u003c\/strong\u003e Built from alloy steel square tubes with a zinc powder-coating, these supports resist rust and provide durable strength for regular use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal U-shape plate:\u003c\/strong\u003e The 5.1 by 3 in u-channel bracket and 5 in circular base give stable contact and easy mounting under slide-out stabilizer bars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation:\u003c\/strong\u003e Setup requires pulling the tube, inserting the lock pin and using the included wrench to raise the bolt rod, so most users can install them quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of two:\u003c\/strong\u003e Sold as a pair so customers can stabilize one slide-out section immediately without sourcing a second unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime after-sale service:\u003c\/strong\u003e The brand offers replacement support if parts fail or are missing, which adds peace of mind for long-term ownership.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product fits RV owners who regularly use slide-outs and want an affordable, portable way to reduce movement and increase safety at campsites. It is especially suitable for owners of travel trailers, fifth wheels, pop-up campers and utility trailers looking for a non-invasive stabilizer option that can be moved or removed as needed.\u003c\/p\u003e\n\u003cp\u003eThose who need extreme load-bearing solutions or a built-in factory stabilization system should look elsewhere; while rated for robust use and made of heavy steel, these jacks are best used as supplemental support and paired with proper leveling blocks on soft or uneven ground.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolid build quality that customers report as reliable for steadying slide-outs.\u003c\/li\u003e\n\u003cli\u003eWide adjustability covers a large range of slide heights from 19 in to 47 in.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant zinc powder-coating extends service life in outdoor conditions.\u003c\/li\u003e\n\u003cli\u003ePackage includes two jacks and a simple installation method with basic tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustability received mixed feedback from some users, so fine-tuning height may take patience.\u003c\/li\u003e\n\u003cli\u003eFor best performance, customers should use wood or concrete leveling blocks under the base on soft ground, adding an extra step to setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAUH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable height\u003c\/td\u003e\n\u003ctd\u003e19 in to 47 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eUp to 5000 lbs (pair)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase plate\u003c\/td\u003e\n\u003ctd\u003e5 in circular base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eU-channel plate\u003c\/td\u003e\n\u003ctd\u003e5.1 in by 3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial \/ Finish\u003c\/td\u003e\n\u003ctd\u003eAlloy steel square tube with zinc powder-coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\u003ctd\u003e2 camper slide out stabilizer jacks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese RV slide out support jacks are a practical, good-value option for campers who want to decrease slide-out movement without permanent installation. Their heavy-duty construction, reasonable adjustability and included pair make them suited for most travel trailers and pop-up campers, though careful setup on soft ground is recommended for best results.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these jacks fit my slide-out?\u003c\/strong\u003e\u003cbr\u003eThe jacks fit slide-out supports with required clearance within a 19 in to 47 in range and mount to U-channel style stabilizer bars.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they resist rust?\u003c\/strong\u003e\u003cbr\u003eYes, the alloy steel tubes are finished with a zinc powder-coating to improve corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre leveling blocks required?\u003c\/strong\u003e\u003cbr\u003eWhile not required, using wooden or concrete leveling blocks under the base is recommended on soft or uneven ground for greater stability.\u003c\/p\u003e","brand":"AUH","offers":[{"title":"Default Title","offer_id":48179584991451,"sku":"B0D7HNZ7YP","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71r8wXyOzvL._AC_SL1500.jpg?v=1769519795","url":"https:\/\/gearmusthave.com\/products\/adjustable-rv-slide-out-support-jacks-19ft-to-47ft-heavy-duty-design","provider":"GearMustHave","version":"1.0","type":"link"}