{"product_id":"kohree-rv-slide-out-support-jacks-4pcs-flat-top-adjustable-heavy-duty-stabilizers-for-fifth-wheels-class-a-motorhomes","title":"Kohree RV Slide-Out Support Jacks 4PCS Flat Top — Adjustable Heavy-Duty Stabilizers for Fifth Wheels \u0026 Class A Motorhomes","description":"\u003cp\u003e\u003cstrong\u003eKohree RV Slide Out Support Jacks 4PCS are a four-piece, flat-top stabilizer system that reduces slide-out sway and delivers heavy-duty, adjustable support for large fifth wheels and Class A motorhomes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you need dependable steadiness for extended or heavy RV slide-outs, these Kohree supports add a secure contact point between the slide-out and the ground without relying on temporary wood blocks. Designed for larger rigs and seasonal living, the set replaces two-jack arrangements with four uniformly placed jacks to minimize bounce and movement during occupancy.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these support jacks reduce slide-out vibration?\u003c\/h3\u003e\n\u003cp\u003eThe four-jack layout spreads load across multiple contact points so the slide-out moves less under wind, people and appliances. The flat-top design provides a full, stable bearing surface meaning you don’t need to wedge extra lumber or adapters beneath the jack tops.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour jacks distribute force evenly to limit flex and bounce.\u003c\/li\u003e\n  \u003cli\u003eFlat top removes the need for separate blocks or adapters.\u003c\/li\u003e\n  \u003cli\u003eHeavy-gauge steel construction resists bending under cyclic loads.\u003c\/li\u003e\n  \u003cli\u003ePatent-pending U.S. design optimized for larger slide-outs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat weight and size range can the Kohree jacks handle?\u003c\/h3\u003e\n\u003cp\u003eThese slide-out supports are engineered for substantial loads typical of large fifth wheels and Class A coaches. The combined system supports high static loads while the adjustable range covers most slide-out heights encountered at campsites.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated support capacity sized to accommodate large RV slide-outs.\u003c\/li\u003e\n  \u003cli\u003eAdjustable height from roughly 20\" to 49\" to work on uneven terrain.\u003c\/li\u003e\n  \u003cli\u003eFlat top spreads load, reducing point pressure on RV framing.\u003c\/li\u003e\n  \u003cli\u003eFour-piece set provides better stability than common two-jack kits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quickly can I set up or store these slide-out stabilizers?\u003c\/h3\u003e\n\u003cp\u003eKohree jacks are designed for fast deployment using a socket and power drill rather than slow hand cranks. That makes setup and breakdown faster when you arrive at or leave a campground, and reduces fatigue during frequent use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick socket-driven adjustment with a standard drill or impact driver.\u003c\/li\u003e\n  \u003cli\u003eFine height control for precise leveling of the slide-out sill.\u003c\/li\u003e\n  \u003cli\u003eDurable threads and bearings built for repeat use in the field.\u003c\/li\u003e\n  \u003cli\u003eCompact enough to stow without occupying large storage bays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these jacks suitable for permanent support or structural lifting?\u003c\/h3\u003e\n\u003cp\u003eKohree slide-out jacks are intended to stabilize and reduce shaking of extended rooms; they are not designed or certified to lift or permanently bear the full weight of a coach or trailer during repairs. Use them as stabilizers to protect structural components and improve comfort while the slide-out is extended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to prevent slide-out motion, not to raise the entire vehicle.\u003c\/li\u003e\n  \u003cli\u003eUse on level ground or with small grading adjustments for best results.\u003c\/li\u003e\n  \u003cli\u003eFollow manufacturer guidelines for placement and maximum safe use.\u003c\/li\u003e\n  \u003cli\u003eWorks in combination with vehicle leveling systems, not as a replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? Kohree RV Slide Out Support Jacks 4PCS suit RV owners who need durable, quick-to-deploy stabilization for large slide-outs—especially full-time RVers, owners of fifth wheels or Class A motorhomes, and campers who want to reduce bounce from wind, appliances, or day-to-day movement. If you frequently set up in windy campsites, live in your rig seasonally, or want a stronger, more even support solution than typical two-jack kits, this four-piece Kohree set provides a practical upgrade that protects your slide-out and improves in-unit comfort.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these jacks lift my RV?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. They stabilize extended slide-outs and reduce shake but are not designed to lift or hold the entire RV weight.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I adjust the jacks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use a standard socket and power drill to raise or lower the jack quickly within the 20\"–49\" range.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kohree","offers":[{"title":"Default Title","offer_id":48080782950558,"sku":"B0FV7W14QR","price":229.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/kohree-front-packaging-flat-top-jacks.jpg?v=1785787173","url":"https:\/\/northtrailauto.ca\/products\/kohree-rv-slide-out-support-jacks-4pcs-flat-top-adjustable-heavy-duty-stabilizers-for-fifth-wheels-class-a-motorhomes","provider":"North Trail Auto","version":"1.0","type":"link"}