{"product_id":"rv-stack-jacks-4-pack-screw-jack-stands-for-rv-leveling-stable-11","title":"RV Stack Jacks 4 Pack Screw Jack Stands for RV Leveling - Stable 11","description":"\u003cp\u003eIn this review of the RV Stack Jacks 4 Pack the bottom line is straightforward: these jacks are aimed at RV owners who need a lightweight, corrosion-resistant way to stop sway and stabilize a camper or trailer while parked. The single biggest reason to buy is the combination of compact portability and surprisingly high per-jack capacity: cast aluminum bases with carbon steel bolts give a stable support rated up to 6,000 lbs per jack while keeping the set under 8 lbs for transport. They are a stabilization solution rather than lifting gear.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-pack included:\u003c\/strong\u003e Four identical stack jacks let you stabilize all corners of an RV, trailer, or camper without mixing and matching different supports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight construction:\u003c\/strong\u003e Cast aluminum bases and hollow carbon steel bolts keep each jack light for carrying while remaining robust on site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh per-jack capacity:\u003c\/strong\u003e Each jack is described to support up to 6,000 lbs, making them suitable for larger rigs that need secure unloading and anti-sway support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable height:\u003c\/strong\u003e Smooth adjustment from 11in to 17in covers lower-to-the-ground rigs and lets you fine-tune stabilization; additional blocks can be used for more height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability-focused design:\u003c\/strong\u003e Wide square bases, a triangular support shape and an anti-loosening groove work together to distribute pressure and keep the nut from backing off under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion resistance:\u003c\/strong\u003e Materials and finishes resist rust, which helps maintain function and appearance through seasonal use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese jacks are best for RV and travel trailer owners who need a portable stabilization system that reduces sway and movement while parked at campsites or storage. They suit people who value light carry weight and simple mechanical adjustment over hydraulic or permanent leveling systems.\u003c\/p\u003e\n\u003cp\u003eThey are not intended for anyone who needs to lift a vehicle or perform major chassis work; the product is explicitly for stabilization only. Those who require exact leveling for heavy modifications or who prefer motorized, automatic leveling should look at powered jack systems instead.\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\u003eHigh stated load capacity per jack provides confidence when stabilizing larger trailers.\u003c\/li\u003e\n\u003cli\u003eVery light total weight makes the set easy to stow and carry between sites.\u003c\/li\u003e\n\u003cli\u003eThoughtful base and support gasket reduce movement and friction noise for quieter evenings in the RV.\u003c\/li\u003e\n\u003cli\u003eSmooth, simple height adjustment from 11in to 17in fits many lower rigs without added blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for stabilization only, these jacks should not be used to lift an RV; users must rely on primary lifting gear for maintenance.\u003c\/li\u003e\n\u003cli\u003eAdditional height requires stacking wood or concrete blocks rather than built-in extension beyond 17in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eContents\u003c\/td\u003e\n\u003ctd\u003e4 pack of RV stack jacks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eCast aluminum base and carbon steel hollow bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable height\u003c\/td\u003e\n\u003ctd\u003e11in to 17in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePer-jack support\u003c\/td\u003e\n\u003ctd\u003eUp to 6,000 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal carry weight\u003c\/td\u003e\n\u003ctd\u003eUnder 8 lbs for the set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary use\u003c\/td\u003e\n\u003ctd\u003eStabilization and leveling (not for lifting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe RV Stack Jacks 4 Pack is a practical, value-minded stabilization option for RV owners who want a lightweight, corrosion-resistant way to stop sway and level lower rigs. Because each jack claims a high load capacity, the set is especially useful for larger trailers that need reliable anti-movement support without adding heavy gear; it represents good value for campers who prioritize portability and simple manual adjustment.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these jacks lift my RV?\u003c\/strong\u003e\u003cbr\u003eThese stack jacks are intended for stabilization only and are not designed or rated for lifting; use factory jacks or dedicated lifting equipment for raising the RV.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they resist rust and corrosion?\u003c\/strong\u003e\u003cbr\u003eThe combination of cast aluminum bases and finished carbon steel bolts offers rust and corrosion resistance suitable for seasonal outdoor use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill they fit low-profile trailers?\u003c\/strong\u003e\u003cbr\u003eYes, the jacks adjust from 11in to 17in, which covers many lower rigs; for extra height users can place wood or concrete blocks under the base.\u003c\/p\u003e","brand":"BEBOBLY","offers":[{"title":"Default Title","offer_id":48601764266203,"sku":"B0DL8VLW2C","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61HEZRGwXmL._AC_SL1500.jpg?v=1778402151","url":"https:\/\/gearmusthave.com\/products\/rv-stack-jacks-4-pack-screw-jack-stands-for-rv-leveling-stable-11","provider":"GearMustHave","version":"1.0","type":"link"}