{"product_id":"kohree-3000-lb-trailer-jack-bolt-on-low-profile-swivel-galvanized-steel-21-7-36-6","title":"Kohree 3000 lb Trailer Jack — Bolt-On Low‑Profile Swivel, Galvanized Steel, 21.7–36.6\"","description":"\u003cp\u003e\u003cstrong\u003eThe Kohree 3000 lbs Trailer Jack is a galvanized, heavy‑duty bolt‑on swivel jack designed to lift and stabilize low‑profile and small trailers up to 3,000 pounds.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact tongue jack combines rugged steel construction with a low mounting height and a 90° swivel design so you can quickly crank, rotate and secure your trailer at campsites, loading ramps, or storage. Built for corrosion resistance and frequent use, the jack includes an ergonomic removable handle, mounting hardware for 3\"–5\" frame rails, and an adjustable lift range that accommodates a variety of small trailers, boats, and utility rigs.\u003c\/p\u003e\n\n\u003ch3\u003eHow much weight can the Kohree trailer jack safely support?\u003c\/h3\u003e\n\u003cp\u003eThe Kohree jack is rated to support trailers with a tongue load capacity up to 3,000 pounds when properly installed. It uses thickened steel tubes and a galvanized finish to withstand load stress and outdoor exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated lifting\/support capacity: 3,000 lbs\u003c\/li\u003e\n  \u003cli\u003eGalvanized steel resists corrosion under regular conditions\u003c\/li\u003e\n  \u003cli\u003eDesigned for frequent use on travel, utility, horse, and boat trailers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat range of height adjustment does this jack offer and will it fit my trailer?\u003c\/h3\u003e\n\u003cp\u003eThe jack adjusts from 21.7\" to 36.6\" overall height to match low‑profile and small trailers; note the base is fixed rather than removable for extra stability. The bolt‑on kit fits trailer frames with rail widths between 3\" and 5\".\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeight range: 21.7\"–36.6\" (adjustable tube sections)\u003c\/li\u003e\n  \u003cli\u003eMounting frame compatibility: 3\" to 5\" rails only\u003c\/li\u003e\n  \u003cli\u003eIncludes 4 long screws and 2 mounting brackets for secure bolt‑on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to operate and install the Kohree jack?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward with the included mounting hardware; the bolt‑on design avoids welding and lets you secure the jack directly to the trailer frame. Operation is simplified by a detachable rubberized handle that provides non‑slip grip and makes cranking faster and more comfortable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBolt‑on kit with screws and brackets—no welding required\u003c\/li\u003e\n  \u003cli\u003eDetachable ergonomic handle reduces crank effort up to ~30%\u003c\/li\u003e\n  \u003cli\u003e90° swivel locks the jack in travel or deployed positions for convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this jack hold up in outdoor and marine environments?\u003c\/h3\u003e\n\u003cp\u003eBuilt from heavy‑gauge steel with a galvanized surface, the jack resists rust and wear when exposed to weather. Its durable construction and corrosion‑resistant finish make it suitable for boat trailers and coastal use when rinsed and maintained periodically.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGalvanized surface provides corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eThickened tubes and reinforced components for longevity\u003c\/li\u003e\n  \u003cli\u003eRecommended: regular cleaning and inspection in saltwater conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho is this for:\u003c\/strong\u003e The Kohree 3000 lbs Trailer Jack is ideal for owners of small travel trailers, utility trailers, boat and yacht trailers, and horse trailers who need a sturdy, low‑profile, bolt‑on tongue jack with swivel capability. It suits DIY installers who want a reliable, corrosion‑resistant lifting solution for frames 3\"–5\" wide and anyone who values an ergonomic crank handle and compact design for frequent hookup, leveling, and storage tasks. Kohree also provides customer service support for fitment questions and accessory options.\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: Does this jack require welding to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No—this Kohree jack uses a bolt‑on kit with screws and brackets for secure installation without welding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the handle permanently attached?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No—the ergonomic rubber handle is detachable for easier storage and transport.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kohree","offers":[{"title":"Default Title","offer_id":48083921469598,"sku":"B0FV878NS4","price":90.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/kohree-trailer-jack-front-view_dfb2466b-668b-4869-ba39-4f0d10c003ad.jpg?v=1785840149","url":"https:\/\/northtrailauto.ca\/products\/kohree-3000-lb-trailer-jack-bolt-on-low-profile-swivel-galvanized-steel-21-7-36-6","provider":"North Trail Auto","version":"1.0","type":"link"}