{"product_id":"dexter-5-lug-4-5-bolt-3-700lbs-zinc-idler-hub","title":"Dexter Axle Hub Kit, Idler 3.7K 545 Cupped \u0026 Studded Zinc","description":"\u003cp\u003eDexter 5 Lug 4.5\" Bolt 3,700lbs Zinc Idler Hub K08-436-05\u003c\/p\u003e\u003cp\u003eEnhance your trailer’s performance with this Dexter Idler Hub 3,700 lb 545—a durable, high-quality hub designed for trailers that need a reliable, low-maintenance solution. This cupped and studded hub is perfect for 3,700 lb trailers and features a 545 bolt pattern, commonly known as the 5-lug, 4.5\" bolt circle configuration. Whether you’re outfitting a single-axle or tandem-axle trailer, this idler hub is an ideal choice for both disc and drum brake systems.\u003c\/p\u003e\u003cp\u003eThe hub is constructed with a zinc-plated finish for superior corrosion resistance, ensuring long-lasting performance in harsh environments. It comes pre-studded with high-quality wheel studs, making installation fast and straightforward. The cupped design adds extra durability to support heavier loads, making it a trusted choice for a wide range of trailer applications. This part is a legacy UFP part that it delivers the high standards of performance and reliability that you can depend on.\u003c\/p\u003e\u003cp\u003eThis idler hub is designed to work seamlessly with a variety of axles, offering a smooth and secure connection. Whether you are replacing an old hub or upgrading your trailer’s components, the zinc-coated idler hub ensures a secure, long-lasting solution for your trailer's wheel assembly.\u003c\/p\u003e\u003cp\u003eKey Trailer Idler Hub Specifications:\u003c\/p\u003e\u003cp\u003eFits: 3,700lbs 545 trailers with a 5 Lug - 4.5\" bolt circle\u003c\/p\u003e\u003cp\u003eZinc-Plated: Provides outstanding corrosion resistance in fresh and salt water for an extended lifespan\u003c\/p\u003e\u003cp\u003eCupped \u0026amp; Studded: This design adds extra durability while making installation easy\u003c\/p\u003e\u003cp\u003eIdler Hub Specifications:\u003c\/p\u003e\u003cp\u003eWeight Capacity: 3,700lbs\u003c\/p\u003e\u003cp\u003eSpindle: #84\u003c\/p\u003e\u003cp\u003eBolt Pattern: 5 Lug - 4.5\" bolt circle\u003c\/p\u003e\u003cp\u003eFinish: Zinc Plated\u003c\/p\u003e\u003cp\u003eIdeal for trailers requiring durable and corrosion-resistant hubs, this Idler Hub 3,700 lb 545 ensures smooth performance and easy installation. Upgrade your trailer with this reliable, low-maintenance hub for long-lasting functionality.\u003c\/p\u003e","brand":"Dexter Axle","offers":[{"title":"Default Title","offer_id":50581614788866,"sku":"DEX-K08-436-05","price":104.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/3024\/2562\/files\/Dexter-5-Lug-4-and-a-half-inch-Bolt-3700lbs-Zinc-Idler-Hub-K08-436-05__33146.1747363799_8e0c1433-ff98-4481-8a9f-c8b781a0966e.webp?v=1791077675","url":"https:\/\/allmarineworld.com\/products\/dexter-5-lug-4-5-bolt-3-700lbs-zinc-idler-hub","provider":"All Marine World","version":"1.0","type":"link"}