{"title":"Trailer Hubs for EZ Loader","description":"\u003cp\u003e\nTrailer hubs are critical for safe towing and reliable wheel performance. The correct hub ensures proper bearing fitment, smooth rotation, and consistent load support at highway speeds.\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMost EZ Loader owners fall into one of two situations:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplacing a complete hub assembly (oil bath or grease)\u003c\/li\u003e\n  \u003cli\u003eServicing an existing hub with bearings, seals, or caps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nChoosing the right hub is not based on appearance alone. Fitment depends on your axle type, spindle size, bolt pattern, and whether your setup uses an oil bath or grease system. Many hubs look similar—but are not interchangeable.\n\u003c\/p\u003e\n\n\u003cp\u003e\nEZ Loader trailers commonly use 5-lug and 6-lug hub configurations, with variations based on load capacity and wheel size.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAt \u003cstrong\u003eEZLoaderParts411.com\u003c\/strong\u003e, we match trailer hubs based on real-world EZ Loader setups—not guesswork. If you're unsure what fits your trailer, call us before ordering and we’ll help you get it right the first time.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eLooking for internal components?\u003c\/strong\u003e\u003cbr\u003e\n\u003ca href=\"\/collections\/trailer-hub-parts\" title=\"Shop Trailer Hub Parts for EZ Loader Trailers\"\u003e\n→ Shop Trailer Hub Parts (bearings, seals, caps, and hardware)\n\u003c\/a\u003e\n\u003c\/p\u003e","products":[{"product_id":"ez-loader-6-lug-oil-bath-hub-kit-300-029535","title":"EZ Loader 6-Lug Oil Bath Hub Kit (1-3\/4\" x 1-1\/4\" Spindle) | 300-029535","description":"\u003cp\u003e\u003cstrong\u003eThis OEM EZ Loader 6-lug oil bath hub kit is designed for larger trailer applications using a tapered spindle configuration (1-3\/4\" inner \/ 1-1\/4\" outer).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis is a complete hub assembly with bearings, seals, and hardware included—built for marine use and consistent lubrication under load.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e👉 This hub must match your existing setup exactly. There are no universal replacements at this size.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eDesigned for Larger Trailer Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits tapered spindles: 1-3\/4\" inner \/ 1-1\/4\" outer\u003c\/li\u003e\n\u003cli\u003e6 on 5.5\" bolt pattern\u003c\/li\u003e\n\u003cli\u003eCompatible with 15\", 16\", and 16.5\" wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e👉 Common on heavier EZ Loader trailer configurations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eOil Bath Hub System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConstant oil lubrication\u003c\/li\u003e\n\u003cli\u003eReduced heat under load\u003c\/li\u003e\n\u003cli\u003eVisual oil level inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e👉 Designed for consistent performance in marine environments.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eImportant Fitment Note\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits tapered spindle only (1-3\/4\" x 1-1\/4\")\u003c\/li\u003e\n\u003cli\u003eNot compatible with Sure-Lube flow-through axles (1990–2001)\u003c\/li\u003e\n\u003cli\u003eNo alternative replacement options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e👉 If your current hub does not match, this will not fit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; font-size:15px; margin:14px 0;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth colspan=\"2\" style=\"text-align:left; padding:10px 12px; background:#12344d; color:#ffffff; border:1px solid #d9e2e8;\"\u003e\n        Hub Specifications \u0026amp; Fitment\n      \u003c\/th\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"width:34%; padding:10px 12px; font-weight:bold; border:1px solid #d9e2e8; background:#f8fbfc;\"\u003ePart Number:\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #d9e2e8;\"\u003e300-029535\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px 12px; font-weight:bold; border:1px solid #d9e2e8; background:#f8fbfc;\"\u003eHub Type:\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #d9e2e8;\"\u003eOil Bath Hub\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px 12px; font-weight:bold; border:1px solid #d9e2e8; background:#f8fbfc;\"\u003eLug Pattern:\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #d9e2e8;\"\u003e6 Lug (6 on 5.5\")\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px 12px; font-weight:bold; border:1px solid #d9e2e8; background:#f8fbfc;\"\u003eSpindle Fitment:\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #d9e2e8;\"\u003e1-3\/4\" Inner \/ 1-1\/4\" Outer Tapered Spindle\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px 12px; font-weight:bold; border:1px solid #d9e2e8; background:#f8fbfc;\"\u003eDimensions:\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #d9e2e8;\"\u003e7\" Diameter x 4-5\/8\" Height\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px 12px; font-weight:bold; border:1px solid #d9e2e8; background:#f8fbfc;\"\u003eMaterial:\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #d9e2e8;\"\u003eMarine Coated Steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px 12px; font-weight:bold; border:1px solid #d9e2e8; background:#f8fbfc;\"\u003eIncluded:\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #d9e2e8;\"\u003e\n        Hub, Bearings, Seal, Oil Cap, Spindle Hardware, Drain Plug, Lug Nuts\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n      \u003ctd style=\"padding:10px 12px; font-weight:bold; border:1px solid #d9e2e8; background:#f8fbfc;\"\u003eImportant Note:\u003c\/td\u003e\n      \u003ctd style=\"padding:10px 12px; border:1px solid #d9e2e8;\"\u003e\n        Not compatible with Sure-Lube axles. Must match existing hub exactly.\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\n\u003ca href=\"\/pages\/which-ez-loader-trailer-hub-do-i-need\"\u003e\nNot sure if this is the correct hub? Use our EZ Loader Hub Identification Guide\n\u003c\/a\u003e\n\u003c\/p\u003e","brand":"EZLoaderParts411.com","offers":[{"title":"Default Title","offer_id":52897108722029,"sku":"300-029535","price":154.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3761\/6493\/files\/EZLoader300-0295356LugHubCompletewithparts.jpg?v=1773774179"},{"product_id":"ez-loader-knott-sealed-bearing-hub-kit-2700-pwc-jon-small-boat-trailer-250-033291","title":"EZ Loader Knott Sealed Bearing Hub Kit 2700# PWC Jon Small Boat Trailer  250-033291","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003ePart Name: \u003c\/strong\u003eKnott Sealed Bearing Hub Kit 2700#\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003ePart Number: \u003c\/span\u003e\u003c\/b\u003e250-033291\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e \u003c\/span\u003eDiameter 6-1\/2\" x  3-1\/2\"\u003cstrong\u003eH\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e \u003c\/b\u003eMarine Coated Steel\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eColor:\u003c\/span\u003e\u003c\/b\u003e Gray\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eFitment:\u003c\/span\u003e \u003c\/b\u003e\u003cspan\u003eFits AutoFlex-Knott Torsion Axle\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eIncluded Components: \u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Pre -Assembled Sealed Hub\u003c\/li\u003e\n\u003cli\u003e(1) Dust Cap\u003c\/li\u003e\n\u003cli\u003e(1) O-Ring\u003c\/li\u003e\n\u003cli\u003e(1) Flange Nut\u003c\/li\u003e\n\u003cli\u003e(5) Lug Nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eOEM Replacement  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eProper Fit and Performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eComplete Knott Sealed Bearing Hub Kit \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e\u003cspan\u003eDesigned for Knott AutoFlex Torsion Axle\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e\u003cspan\u003e2700lb Rated Hub\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e\u003cspan\u003eWorks on 5 on 4.5\" Bolt Pattern Wheels\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e\u003cspan\u003eFactory Sealed, Non-Serviceable\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e\u003cspan\u003eEngineered for Reliability\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e\u003cspan\u003eLow Maintenance\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e\u003cspan\u003eSmooth Towing Performance\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e\u003cspan\u003eSimplified Maintenance \u003c\/span\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e\u003cspan\u003e(eliminates need for periodic greasing)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"center\" class=\"MsoNormal\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp align=\"center\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp align=\"center\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eEasy to Install\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" class=\"MsoNormal\"\u003e\u003ci\u003eMounting Hardware\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eNOT\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eIncluded\u003c\/i\u003e\u003c\/p\u003e","brand":"EZLoaderParts411.com","offers":[{"title":"Default Title","offer_id":53121877639533,"sku":"250-033291","price":175.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3761\/6493\/files\/EZLoader250-033291PWCKnottHubwholekit.jpg?v=1773772037"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3761\/6493\/collections\/EZLoader300-0295356LugHubUprightaswouldbeinstalled.jpg?v=1774382962","url":"https:\/\/ezloaderparts411.com\/collections\/trailer-hubs.oembed","provider":"EZLoaderParts411.com","version":"1.0","type":"link"}