{"product_id":"luxtrksto-trailer-idler-hub-kits-2-set-5-on-4-5-3-500-lb-galvanized-pre-greased-with-bearings","title":"LUXTRKSTO Trailer Idler Hub Kits 2-Set 5 on 4.5\" 3,500 lb Galvanized Pre-Greased with Bearings","description":"\u003cp\u003e\u003cstrong\u003eLUXTRKSTO 2Sets 5 Bolt 4.5\" Trailer Idler Hub Kits are complete, hot-dip galvanized, pre-greased replacement hubs engineered to fit 3,500 lb round axles (5 on 4-1\/2\" bolt pattern) and arrive ready to install.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese idler hub kits include everything needed to refresh or replace the hubs on tandem or single-axle trailers rated for 3,500 lb axles. Each kit pairs galvanized hubs with pre-installed bearings and grease seals, NLGI2 grease, and a full complement of fasteners and accessories so you avoid sourcing multiple parts. The corrosion-resistant finish and high-quality bearing components are intended for trailers that see wet or salty conditions and for DIY mechanics who want a straightforward swap.\u003c\/p\u003e\n\n\u003ch3\u003eWill these hubs fit my trailer axle?\u003c\/h3\u003e\n\u003cp\u003eThe LUXTRKSTO kits are designed for 5 on 4-1\/2\" bolt pattern wheels and 3,500 lb axles with round spindle diameters from 1-1\/16\" to 1-3\/8\". They are not compatible with D-shaped or grooved spindles. Verify your wheel bolt pattern and spindle type before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrect bolt pattern: 5 on 4-1\/2\"\u003c\/li\u003e\n  \u003cli\u003eAxle rating: 3,500 lb (#84 hub style)\u003c\/li\u003e\n  \u003cli\u003eSpindle compatibility: round spindles 1-1\/16\"–1-3\/8\"\u003c\/li\u003e\n  \u003cli\u003eNot for D-shaped or grooved spindles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these hubs arrive and what’s pre-installed?\u003c\/h3\u003e\n\u003cp\u003eEach hub arrives hot-dip galvanized with bearings and grease seals already installed; hubs are pre-lubricated with NLGI2-grade grease. That reduces install time and keeps the correct lubrication and seal orientation in place from the start.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBearings and NBR double-lip seals pre-installed\u003c\/li\u003e\n  \u003cli\u003ePre-filled with NLGI2 grease for high adhesion and water resistance\u003c\/li\u003e\n  \u003cli\u003eIncluded hardware: lug nuts, shaft nuts, washers, cotter pins, dust caps, rubber plugs\u003c\/li\u003e\n  \u003cli\u003eGalvanized nuts and washers for added corrosion protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and standards are the components made to?\u003c\/h3\u003e\n\u003cp\u003eHubs meet U.S. G3000 specifications and are made from high-quality carbon steel; bearings use precision bearing steel for low noise and heat. Seals are NBR rubber with a double-lip design to reduce leakage and contamination.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHub material: carbon steel, hot-dip galvanized finish\u003c\/li\u003e\n  \u003cli\u003eBearing material: high-grade bearing steel for accuracy\u003c\/li\u003e\n  \u003cli\u003eSeal material: NBR double-lip grease seal\u003c\/li\u003e\n  \u003cli\u003eGrease: NLGI2 grade with high-temperature stability and water resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and what tools will I need?\u003c\/h3\u003e\n\u003cp\u003eThe two-set package supplies two complete idler hubs and a full set of installation hardware so you can replace both sides without hunting parts. Basic wheel-bearing and axle tools are required for installation; consider a torque wrench and bearing packer for best results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: 2 hubs, 2 outer L44649 bearings, 2 inner L68149 bearings\u003c\/li\u003e\n  \u003cli\u003eAlso included: 2 grease seals, 10 lug nuts, shaft nuts, washers, cotter pins\u003c\/li\u003e\n  \u003cli\u003eExtras: 2 dust caps and 2 rubber plugs\u003c\/li\u003e\n  \u003cli\u003eRecommended tools: torque wrench, socket set, bearing packer or grease gun\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These LUXTRKSTO idler hub kits are aimed at trailer owners, fleet maintainers, and DIY mechanics looking to replace worn hubs on 3,500 lb round-spindle axles with a corrosion-resistant, ready-to-install solution. They suit boat trailers, utility trailers, campers, and other small trailers exposed to wet or salty environments where durable galvanization and pre-lubrication save time and reduce future maintenance needs.\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: Do these hubs fit D-shaped spindles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These kits only fit round spindles 1-1\/16\" to 1-3\/8\" and are not compatible with D-shaped or grooved spindles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are bearings and grease included and pre-installed?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Bearings, NBR double-lip seals, and NLGI2 pre-lubrication are pre-installed in each hub.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LUXTRKSTO","offers":[{"title":"Default Title","offer_id":67585065779385,"sku":"B0DS8LCWNN","price":196.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/luxtrksto-front-hub-pair.jpg?v=1790465846","url":"https:\/\/redleafauto.ca\/products\/luxtrksto-trailer-idler-hub-kits-2-set-5-on-4-5-3-500-lb-galvanized-pre-greased-with-bearings","provider":"Redleaf Auto","version":"1.0","type":"link"}